Solve for x
x=1
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3\left(2x-6\left(5x-6x+15-8\right)+35\right)=4\left(2x-1\right)-1
Use the distributive property to multiply -3 by 2x-5.
3\left(2x-6\left(-x+15-8\right)+35\right)=4\left(2x-1\right)-1
Combine 5x and -6x to get -x.
3\left(2x-6\left(-x+7\right)+35\right)=4\left(2x-1\right)-1
Subtract 8 from 15 to get 7.
3\left(2x+6x-42+35\right)=4\left(2x-1\right)-1
Use the distributive property to multiply -6 by -x+7.
3\left(8x-42+35\right)=4\left(2x-1\right)-1
Combine 2x and 6x to get 8x.
3\left(8x-7\right)=4\left(2x-1\right)-1
Add -42 and 35 to get -7.
24x-21=4\left(2x-1\right)-1
Use the distributive property to multiply 3 by 8x-7.
24x-21=8x-4-1
Use the distributive property to multiply 4 by 2x-1.
24x-21=8x-5
Subtract 1 from -4 to get -5.
24x-21-8x=-5
Subtract 8x from both sides.
16x-21=-5
Combine 24x and -8x to get 16x.
16x=-5+21
Add 21 to both sides.
16x=16
Add -5 and 21 to get 16.
x=\frac{16}{16}
Divide both sides by 16.
x=1
Divide 16 by 16 to get 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}