(1-7n)*5=75

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Solution for (1-7n)*5=75 equation:


Simplifying
(1 + -7n) * 5 = 75

Reorder the terms for easier multiplication:
5(1 + -7n) = 75
(1 * 5 + -7n * 5) = 75
(5 + -35n) = 75

Solving
5 + -35n = 75

Solving for variable 'n'.

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

Add '-5' to each side of the equation.
5 + -5 + -35n = 75 + -5

Combine like terms: 5 + -5 = 0
0 + -35n = 75 + -5
-35n = 75 + -5

Combine like terms: 75 + -5 = 70
-35n = 70

Divide each side by '-35'.
n = -2

Simplifying
n = -2

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