Solve for x
x=\frac{\sqrt{3}a}{2y}-2
a\neq \frac{4\sqrt{3}y}{3}\text{ and }y\neq 0\text{ and }a\neq 0
Solve for a
a=\frac{2\sqrt{3}y\left(x+2\right)}{3}
x\neq -2\text{ and }y\neq 0\text{ and }x\neq 0
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\frac{a}{x}=\frac{4}{3}y\times 3^{\frac{1}{2}}a^{-1}\left(\frac{a}{2}+\frac{a}{x}\right)
Multiply both sides of the equation by y.
\frac{a}{x}=\frac{4}{3}y\times 3^{\frac{1}{2}}a^{-1}\left(\frac{ax}{2x}+\frac{2a}{2x}\right)
To add or subtract expressions, expand them to make their denominators the same. Least common multiple of 2 and x is 2x. Multiply \frac{a}{2} times \frac{x}{x}. Multiply \frac{a}{x} times \frac{2}{2}.
\frac{a}{x}=\frac{4}{3}y\times 3^{\frac{1}{2}}a^{-1}\times \frac{ax+2a}{2x}
Since \frac{ax}{2x} and \frac{2a}{2x} have the same denominator, add them by adding their numerators.
\frac{a}{x}=\frac{4\left(ax+2a\right)}{3\times 2x}y\times 3^{\frac{1}{2}}a^{-1}
Multiply \frac{4}{3} times \frac{ax+2a}{2x} by multiplying numerator times numerator and denominator times denominator.
\frac{a}{x}=\frac{2\left(ax+2a\right)}{3x}y\times 3^{\frac{1}{2}}a^{-1}
Cancel out 2 in both numerator and denominator.
\frac{a}{x}=\frac{2ax+4a}{3x}y\times 3^{\frac{1}{2}}a^{-1}
Use the distributive property to multiply 2 by ax+2a.
\frac{a}{x}=\frac{\left(2ax+4a\right)y}{3x}\times 3^{\frac{1}{2}}a^{-1}
Express \frac{2ax+4a}{3x}y as a single fraction.
\frac{a}{x}=\frac{\left(2ax+4a\right)ya^{-1}}{3x}\times 3^{\frac{1}{2}}
Express \frac{\left(2ax+4a\right)y}{3x}a^{-1} as a single fraction.
\frac{a}{x}-\frac{\left(2ax+4a\right)ya^{-1}}{3x}\times 3^{\frac{1}{2}}=0
Subtract \frac{\left(2ax+4a\right)ya^{-1}}{3x}\times 3^{\frac{1}{2}} from both sides.
\frac{a}{x}-\frac{\left(2axy+4ay\right)a^{-1}}{3x}\times 3^{\frac{1}{2}}=0
Use the distributive property to multiply 2ax+4a by y.
\frac{a}{x}-\frac{2axya^{-1}+4aya^{-1}}{3x}\times 3^{\frac{1}{2}}=0
Use the distributive property to multiply 2axy+4ay by a^{-1}.
3a-\left(2axya^{-1}+4aya^{-1}\right)\times 3^{\frac{1}{2}}=0
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 3x, the least common multiple of x,3x.
3a-\sqrt{3}\left(2\times \frac{1}{a}axy+4\times \frac{1}{a}ay\right)=0
Reorder the terms.
3aa-\sqrt{3}\left(2\times \frac{1}{a}axy+4\times \frac{1}{a}ay\right)a=0
Multiply both sides of the equation by a.
3a^{2}-\sqrt{3}\left(2\times \frac{1}{a}axy+4\times \frac{1}{a}ay\right)a=0
Multiply a and a to get a^{2}.
3a^{2}-\sqrt{3}\left(\frac{2}{a}axy+4\times \frac{1}{a}ay\right)a=0
Express 2\times \frac{1}{a} as a single fraction.
3a^{2}-\sqrt{3}\left(\frac{2a}{a}xy+4\times \frac{1}{a}ay\right)a=0
Express \frac{2}{a}a as a single fraction.
3a^{2}-\sqrt{3}\left(2xy+4\times \frac{1}{a}ay\right)a=0
Cancel out a in both numerator and denominator.
3a^{2}-\sqrt{3}\left(2xy+\frac{4}{a}ay\right)a=0
Express 4\times \frac{1}{a} as a single fraction.
3a^{2}-\sqrt{3}\left(2xy+\frac{4a}{a}y\right)a=0
Express \frac{4}{a}a as a single fraction.
3a^{2}-\sqrt{3}\left(2xy+4y\right)a=0
Cancel out a in both numerator and denominator.
3a^{2}+\left(-2\sqrt{3}xy-4\sqrt{3}y\right)a=0
Use the distributive property to multiply -\sqrt{3} by 2xy+4y.
3a^{2}-2\sqrt{3}xya-4\sqrt{3}ya=0
Use the distributive property to multiply -2\sqrt{3}xy-4\sqrt{3}y by a.
-2\sqrt{3}xya-4\sqrt{3}ya=-3a^{2}
Subtract 3a^{2} from both sides. Anything subtracted from zero gives its negation.
-2\sqrt{3}xya=-3a^{2}+4\sqrt{3}ya
Add 4\sqrt{3}ya to both sides.
\left(-2\sqrt{3}ay\right)x=4\sqrt{3}ay-3a^{2}
The equation is in standard form.
\frac{\left(-2\sqrt{3}ay\right)x}{-2\sqrt{3}ay}=\frac{a\left(4\sqrt{3}y-3a\right)}{-2\sqrt{3}ay}
Divide both sides by -2\sqrt{3}ya.
x=\frac{a\left(4\sqrt{3}y-3a\right)}{-2\sqrt{3}ay}
Dividing by -2\sqrt{3}ya undoes the multiplication by -2\sqrt{3}ya.
x=\frac{\sqrt{3}a}{2y}-2
Divide a\left(-3a+4\sqrt{3}y\right) by -2\sqrt{3}ya.
x=\frac{\sqrt{3}a}{2y}-2\text{, }x\neq 0
Variable x cannot be equal to 0.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}