Solve for x
x = \frac{33}{8} = 4\frac{1}{8} = 4.125
Graph
Share
Copied to clipboard
x-25+6-3x=9x-3x-7x-9x+14
Combine 13x and -12x to get x.
x-19-3x=9x-3x-7x-9x+14
Add -25 and 6 to get -19.
-2x-19=9x-3x-7x-9x+14
Combine x and -3x to get -2x.
-2x-19=6x-7x-9x+14
Combine 9x and -3x to get 6x.
-2x-19=-x-9x+14
Combine 6x and -7x to get -x.
-2x-19=-10x+14
Combine -x and -9x to get -10x.
-2x-19+10x=14
Add 10x to both sides.
8x-19=14
Combine -2x and 10x to get 8x.
8x=14+19
Add 19 to both sides.
8x=33
Add 14 and 19 to get 33.
x=\frac{33}{8}
Divide both sides by 8.
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}