Solve for x, y
x=18
y=4
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x-4\times 4=2
Consider the first equation. Insert the known values of variables into the equation.
x-16=2
Multiply -4 and 4 to get -16.
x=2+16
Add 16 to both sides.
x=18
Add 2 and 16 to get 18.
x=18 y=4
The system is now solved.
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