Solve for y
y = \frac{289}{13} = 22\frac{3}{13} \approx 22.230769231
Graph
Share
Copied to clipboard
2\left(4y-10\right)+3\left(6y+8\right)=582
Multiply both sides of the equation by 6, the least common multiple of 3,2.
8y-20+3\left(6y+8\right)=582
Use the distributive property to multiply 2 by 4y-10.
8y-20+18y+24=582
Use the distributive property to multiply 3 by 6y+8.
26y-20+24=582
Combine 8y and 18y to get 26y.
26y+4=582
Add -20 and 24 to get 4.
26y=582-4
Subtract 4 from both sides.
26y=578
Subtract 4 from 582 to get 578.
y=\frac{578}{26}
Divide both sides by 26.
y=\frac{289}{13}
Reduce the fraction \frac{578}{26} to lowest terms by extracting and canceling out 2.
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}