Solve for y, x
x=-6
y=5
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y=\frac{10}{2}
Consider the first equation. Divide both sides by 2.
y=5
Divide 10 by 2 to get 5.
2x+4\times 5=8
Consider the second equation. Insert the known values of variables into the equation.
2x+20=8
Multiply 4 and 5 to get 20.
2x=8-20
Subtract 20 from both sides.
2x=-12
Subtract 20 from 8 to get -12.
x=\frac{-12}{2}
Divide both sides by 2.
x=-6
Divide -12 by 2 to get -6.
y=5 x=-6
The system is now solved.
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