Solve for x, y
x=73
y=-29
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x=80-7
Consider the first equation. Subtract 7 from both sides.
x=73
Subtract 7 from 80 to get 73.
4\times 73+8y=60
Consider the second equation. Insert the known values of variables into the equation.
292+8y=60
Multiply 4 and 73 to get 292.
8y=60-292
Subtract 292 from both sides.
8y=-232
Subtract 292 from 60 to get -232.
y=\frac{-232}{8}
Divide both sides by 8.
y=-29
Divide -232 by 8 to get -29.
x=73 y=-29
The system is now solved.
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