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