Solve for x, y
x=9
y=-3
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3x=25+2
Consider the second equation. Add 2 to both sides.
3x=27
Add 25 and 2 to get 27.
x=\frac{27}{3}
Divide both sides by 3.
x=9
Divide 27 by 3 to get 9.
2\times 9+3y=9
Consider the first equation. Insert the known values of variables into the equation.
18+3y=9
Multiply 2 and 9 to get 18.
3y=9-18
Subtract 18 from both sides.
3y=-9
Subtract 18 from 9 to get -9.
y=\frac{-9}{3}
Divide both sides by 3.
y=-3
Divide -9 by 3 to get -3.
x=9 y=-3
The system is now solved.
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