70=-5n-2n

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Solution for 70=-5n-2n equation:


Simplifying
70 = -5n + -2n

Combine like terms: -5n + -2n = -7n
70 = -7n

Solving
70 = -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
70 + 7n = -7n + 7n

Combine like terms: -7n + 7n = 0
70 + 7n = 0

Add '-70' to each side of the equation.
70 + -70 + 7n = 0 + -70

Combine like terms: 70 + -70 = 0
0 + 7n = 0 + -70
7n = 0 + -70

Combine like terms: 0 + -70 = -70
7n = -70

Divide each side by '7'.
n = -10

Simplifying
n = -10

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