(n-8)7=70

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Solution for (n-8)7=70 equation:


Simplifying
(n + -8) * 7 = 70

Reorder the terms:
(-8 + n) * 7 = 70

Reorder the terms for easier multiplication:
7(-8 + n) = 70
(-8 * 7 + n * 7) = 70
(-56 + 7n) = 70

Solving
-56 + 7n = 70

Solving for variable 'n'.

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

Add '56' to each side of the equation.
-56 + 56 + 7n = 70 + 56

Combine like terms: -56 + 56 = 0
0 + 7n = 70 + 56
7n = 70 + 56

Combine like terms: 70 + 56 = 126
7n = 126

Divide each side by '7'.
n = 18

Simplifying
n = 18

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