Solve for x
x=-5
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3\left(6x-15-2\left(4x-1\right)\right)+26=4\left(4\left(x+3\right)-3\left(x+2\right)\right)+13
Use the distributive property to multiply 3 by 2x-5.
3\left(6x-15-8x+2\right)+26=4\left(4\left(x+3\right)-3\left(x+2\right)\right)+13
Use the distributive property to multiply -2 by 4x-1.
3\left(-2x-15+2\right)+26=4\left(4\left(x+3\right)-3\left(x+2\right)\right)+13
Combine 6x and -8x to get -2x.
3\left(-2x-13\right)+26=4\left(4\left(x+3\right)-3\left(x+2\right)\right)+13
Add -15 and 2 to get -13.
-6x-39+26=4\left(4\left(x+3\right)-3\left(x+2\right)\right)+13
Use the distributive property to multiply 3 by -2x-13.
-6x-13=4\left(4\left(x+3\right)-3\left(x+2\right)\right)+13
Add -39 and 26 to get -13.
-6x-13=4\left(4x+12-3\left(x+2\right)\right)+13
Use the distributive property to multiply 4 by x+3.
-6x-13=4\left(4x+12-3x-6\right)+13
Use the distributive property to multiply -3 by x+2.
-6x-13=4\left(x+12-6\right)+13
Combine 4x and -3x to get x.
-6x-13=4\left(x+6\right)+13
Subtract 6 from 12 to get 6.
-6x-13=4x+24+13
Use the distributive property to multiply 4 by x+6.
-6x-13=4x+37
Add 24 and 13 to get 37.
-6x-13-4x=37
Subtract 4x from both sides.
-10x-13=37
Combine -6x and -4x to get -10x.
-10x=37+13
Add 13 to both sides.
-10x=50
Add 37 and 13 to get 50.
x=\frac{50}{-10}
Divide both sides by -10.
x=-5
Divide 50 by -10 to get -5.
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}