Solve for x
x=\frac{1}{5}=0.2
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\frac{2}{3}x+\frac{2}{3}\left(-2\right)=\frac{1}{4}\left(x-5\right)
Use the distributive property to multiply \frac{2}{3} by x-2.
\frac{2}{3}x+\frac{2\left(-2\right)}{3}=\frac{1}{4}\left(x-5\right)
Express \frac{2}{3}\left(-2\right) as a single fraction.
\frac{2}{3}x+\frac{-4}{3}=\frac{1}{4}\left(x-5\right)
Multiply 2 and -2 to get -4.
\frac{2}{3}x-\frac{4}{3}=\frac{1}{4}\left(x-5\right)
Fraction \frac{-4}{3} can be rewritten as -\frac{4}{3} by extracting the negative sign.
\frac{2}{3}x-\frac{4}{3}=\frac{1}{4}x+\frac{1}{4}\left(-5\right)
Use the distributive property to multiply \frac{1}{4} by x-5.
\frac{2}{3}x-\frac{4}{3}=\frac{1}{4}x+\frac{-5}{4}
Multiply \frac{1}{4} and -5 to get \frac{-5}{4}.
\frac{2}{3}x-\frac{4}{3}=\frac{1}{4}x-\frac{5}{4}
Fraction \frac{-5}{4} can be rewritten as -\frac{5}{4} by extracting the negative sign.
\frac{2}{3}x-\frac{4}{3}-\frac{1}{4}x=-\frac{5}{4}
Subtract \frac{1}{4}x from both sides.
\frac{5}{12}x-\frac{4}{3}=-\frac{5}{4}
Combine \frac{2}{3}x and -\frac{1}{4}x to get \frac{5}{12}x.
\frac{5}{12}x=-\frac{5}{4}+\frac{4}{3}
Add \frac{4}{3} to both sides.
\frac{5}{12}x=-\frac{15}{12}+\frac{16}{12}
Least common multiple of 4 and 3 is 12. Convert -\frac{5}{4} and \frac{4}{3} to fractions with denominator 12.
\frac{5}{12}x=\frac{-15+16}{12}
Since -\frac{15}{12} and \frac{16}{12} have the same denominator, add them by adding their numerators.
\frac{5}{12}x=\frac{1}{12}
Add -15 and 16 to get 1.
x=\frac{1}{12}\times \frac{12}{5}
Multiply both sides by \frac{12}{5}, the reciprocal of \frac{5}{12}.
x=\frac{1\times 12}{12\times 5}
Multiply \frac{1}{12} times \frac{12}{5} by multiplying numerator times numerator and denominator times denominator.
x=\frac{1}{5}
Cancel out 12 in both numerator and denominator.
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}