Solve for y, x
x=3
y=16
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y=3^{2}+2\times 3+1
Consider the first equation. Insert the known values of variables into the equation.
y=9+2\times 3+1
Calculate 3 to the power of 2 and get 9.
y=9+6+1
Multiply 2 and 3 to get 6.
y=15+1
Add 9 and 6 to get 15.
y=16
Add 15 and 1 to get 16.
y=16 x=3
The system is now solved.
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