5n-7=-2n

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Solution for 5n-7=-2n equation:


Simplifying
5n + -7 = -2n

Reorder the terms:
-7 + 5n = -2n

Solving
-7 + 5n = -2n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '2n' to each side of the equation.
-7 + 5n + 2n = -2n + 2n

Combine like terms: 5n + 2n = 7n
-7 + 7n = -2n + 2n

Combine like terms: -2n + 2n = 0
-7 + 7n = 0

Add '7' to each side of the equation.
-7 + 7 + 7n = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 7n = 0 + 7
7n = 0 + 7

Combine like terms: 0 + 7 = 7
7n = 7

Divide each side by '7'.
n = 1

Simplifying
n = 1

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