Solve for x, y
x=-2
y=6
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-3x+2\times 6=18
Consider the first equation. Insert the known values of variables into the equation.
-3x+12=18
Multiply 2 and 6 to get 12.
-3x=18-12
Subtract 12 from both sides.
-3x=6
Subtract 12 from 18 to get 6.
x=\frac{6}{-3}
Divide both sides by -3.
x=-2
Divide 6 by -3 to get -2.
x=-2 y=6
The system is now solved.
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