Solve for y, x
x=7
y=4
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4=y
Consider the first equation. Add 2 and 2 to get 4.
y=4
Swap sides so that all variable terms are on the left hand side.
x=4+3
Consider the second equation. Insert the known values of variables into the equation.
x=7
Add 4 and 3 to get 7.
y=4 x=7
The system is now solved.
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