Solve for n -105/21=35/n

Math
-10521=35n
Rewrite the equation as 35n=-10521.
35n=-10521
Factor each term.
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Divide 105 by 21.
35n=-1⋅5
Multiply -1 by 5.
35n=-5
35n=-5
Solve for n.
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Multiply each term by n and simplify.
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Multiply each term in 35n=-5 by n.
35n⋅n=-5⋅n
Cancel the common factor of n.
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Cancel the common factor.
35n⋅n=-5⋅n
Rewrite the expression.
35=-5⋅n
35=-5n
35=-5n
Rewrite the equation as -5n=35.
-5n=35
Divide each term by -5 and simplify.
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Divide each term in -5n=35 by -5.
-5n-5=35-5
Cancel the common factor of -5.
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Cancel the common factor.
-5n-5=35-5
Divide n by 1.
n=35-5
n=35-5
Divide 35 by -5.
n=-7
n=-7
n=-7
Solve for n -105/21=35/n

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