Solve for y, x
x=12
y=63
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y=64-1
Consider the first equation. Subtract 1 from both sides.
y=63
Subtract 1 from 64 to get 63.
2x+63=87
Consider the second equation. Insert the known values of variables into the equation.
2x=87-63
Subtract 63 from both sides.
2x=24
Subtract 63 from 87 to get 24.
x=\frac{24}{2}
Divide both sides by 2.
x=12
Divide 24 by 2 to get 12.
y=63 x=12
The system is now solved.
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