Solve for x
x=7
Graph
Share
Copied to clipboard
17-x+5-6+5+x-5+10-x+5-5=19
Add 1 and 16 to get 17.
22-x-6+5+x-5+10-x+5-5=19
Add 17 and 5 to get 22.
16-x+5+x-5+10-x+5-5=19
Subtract 6 from 22 to get 16.
21-x+x-5+10-x+5-5=19
Add 16 and 5 to get 21.
21-5+10-x+5-5=19
Combine -x and x to get 0.
16+10-x+5-5=19
Subtract 5 from 21 to get 16.
26-x+5-5=19
Add 16 and 10 to get 26.
31-x-5=19
Add 26 and 5 to get 31.
26-x=19
Subtract 5 from 31 to get 26.
-x=19-26
Subtract 26 from both sides.
-x=-7
Subtract 26 from 19 to get -7.
x=7
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}