Solve for x
x=-\frac{7y}{2}+13
Solve for y
y=\frac{26-2x}{7}
Graph
Share
Copied to clipboard
2x-2=24-7y
Subtract 7y from both sides.
2x=24-7y+2
Add 2 to both sides.
2x=26-7y
Add 24 and 2 to get 26.
\frac{2x}{2}=\frac{26-7y}{2}
Divide both sides by 2.
x=\frac{26-7y}{2}
Dividing by 2 undoes the multiplication by 2.
x=-\frac{7y}{2}+13
Divide 26-7y by 2.
7y-2=24-2x
Subtract 2x from both sides.
7y=24-2x+2
Add 2 to both sides.
7y=26-2x
Add 24 and 2 to get 26.
\frac{7y}{7}=\frac{26-2x}{7}
Divide both sides by 7.
y=\frac{26-2x}{7}
Dividing by 7 undoes the multiplication by 7.
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}