Solve for x, y
x=3
y=15
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2\times 3+3\times 3=y
Consider the first equation. Insert the known values of variables into the equation.
6+9=y
Do the multiplications.
15=y
Add 6 and 9 to get 15.
y=15
Swap sides so that all variable terms are on the left hand side.
x=3 y=15
The system is now solved.
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