Solve for n
n=-4
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6n-18n=12\times 4
Multiply both sides by 4.
-12n=12\times 4
Combine 6n and -18n to get -12n.
-12n=48
Multiply 12 and 4 to get 48.
n=\frac{48}{-12}
Divide both sides by -12.
n=-4
Divide 48 by -12 to get -4.
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