Solve for x, y
x=4
y=7
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4+2y=18
Consider the second equation. Insert the known values of variables into the equation.
2y=18-4
Subtract 4 from both sides.
2y=14
Subtract 4 from 18 to get 14.
y=\frac{14}{2}
Divide both sides by 2.
y=7
Divide 14 by 2 to get 7.
x=4 y=7
The system is now solved.
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