Solve for p
p=q+6
Solve for q
q=p-6
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p-q=2\times 3
Multiply both sides by 3.
p-q=6
Multiply 2 and 3 to get 6.
p=6+q
Add q to both sides.
p-q=2\times 3
Multiply both sides by 3.
p-q=6
Multiply 2 and 3 to get 6.
-q=6-p
Subtract p from both sides.
\frac{-q}{-1}=\frac{6-p}{-1}
Divide both sides by -1.
q=\frac{6-p}{-1}
Dividing by -1 undoes the multiplication by -1.
q=p-6
Divide 6-p by -1.
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