Solve for x
x=1642
Graph
Share
Copied to clipboard
20070-10x=2008+x
Use the distributive property to multiply 10 by 2007-x.
20070-10x-x=2008
Subtract x from both sides.
20070-11x=2008
Combine -10x and -x to get -11x.
-11x=2008-20070
Subtract 20070 from both sides.
-11x=-18062
Subtract 20070 from 2008 to get -18062.
x=\frac{-18062}{-11}
Divide both sides by -11.
x=1642
Divide -18062 by -11 to get 1642.
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}