Solve for n 15-n/7=13

Math
15-n7=13
Move all terms not containing n to the right side of the equation.
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Subtract 15 from both sides of the equation.
-n7=13-15
Subtract 15 from 13.
-n7=-2
-n7=-2
Multiply both sides of the equation by -7.
-7⋅(-n7)=-7⋅-2
Simplify both sides of the equation.
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Simplify -7⋅(-n7).
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Cancel the common factor of 7.
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Move the leading negative in -n7 into the numerator.
-7⋅-n7=-7⋅-2
Factor 7 out of -7.
7(-1)⋅-n7=-7⋅-2
Cancel the common factor.
7⋅-1⋅-n7=-7⋅-2
Rewrite the expression.
-1⋅(-n)=-7⋅-2
-1⋅(-n)=-7⋅-2
Multiply.
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Multiply -1 by -1.
1⋅n=-7⋅-2
Multiply n by 1.
n=-7⋅-2
n=-7⋅-2
n=-7⋅-2
Multiply -7 by -2.
n=14
n=14
Solve for n 15-n/7=13

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