(n-5)*7=70

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Solution for (n-5)*7=70 equation:


Simplifying
(n + -5) * 7 = 70

Reorder the terms:
(-5 + n) * 7 = 70

Reorder the terms for easier multiplication:
7(-5 + n) = 70
(-5 * 7 + n * 7) = 70
(-35 + 7n) = 70

Solving
-35 + 7n = 70

Solving for variable 'n'.

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

Add '35' to each side of the equation.
-35 + 35 + 7n = 70 + 35

Combine like terms: -35 + 35 = 0
0 + 7n = 70 + 35
7n = 70 + 35

Combine like terms: 70 + 35 = 105
7n = 105

Divide each side by '7'.
n = 15

Simplifying
n = 15

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