Solve for x
x=2
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\frac{2}{3}\left(\frac{3}{2}x+\frac{3}{2}\left(-1\right)-3\right)=2x-5
Use the distributive property to multiply \frac{3}{2} by x-1.
\frac{2}{3}\left(\frac{3}{2}x-\frac{3}{2}-3\right)=2x-5
Multiply \frac{3}{2} and -1 to get -\frac{3}{2}.
\frac{2}{3}\left(\frac{3}{2}x-\frac{3}{2}-\frac{6}{2}\right)=2x-5
Convert 3 to fraction \frac{6}{2}.
\frac{2}{3}\left(\frac{3}{2}x+\frac{-3-6}{2}\right)=2x-5
Since -\frac{3}{2} and \frac{6}{2} have the same denominator, subtract them by subtracting their numerators.
\frac{2}{3}\left(\frac{3}{2}x-\frac{9}{2}\right)=2x-5
Subtract 6 from -3 to get -9.
\frac{2}{3}\times \frac{3}{2}x+\frac{2}{3}\left(-\frac{9}{2}\right)=2x-5
Use the distributive property to multiply \frac{2}{3} by \frac{3}{2}x-\frac{9}{2}.
x+\frac{2}{3}\left(-\frac{9}{2}\right)=2x-5
Cancel out \frac{2}{3} and its reciprocal \frac{3}{2}.
x+\frac{2\left(-9\right)}{3\times 2}=2x-5
Multiply \frac{2}{3} times -\frac{9}{2} by multiplying numerator times numerator and denominator times denominator.
x+\frac{-9}{3}=2x-5
Cancel out 2 in both numerator and denominator.
x-3=2x-5
Divide -9 by 3 to get -3.
x-3-2x=-5
Subtract 2x from both sides.
-x-3=-5
Combine x and -2x to get -x.
-x=-5+3
Add 3 to both sides.
-x=-2
Add -5 and 3 to get -2.
x=2
Multiply both sides by -1.
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}