Solve for x, y
x=7
y=5
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2x=9+5
Consider the second equation. Add 5 to both sides.
2x=14
Add 9 and 5 to get 14.
x=\frac{14}{2}
Divide both sides by 2.
x=7
Divide 14 by 2 to get 7.
7+y=12
Consider the first equation. Insert the known values of variables into the equation.
y=12-7
Subtract 7 from both sides.
y=5
Subtract 7 from 12 to get 5.
x=7 y=5
The system is now solved.
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