-5=3+(n-1)7

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Solution for -5=3+(n-1)7 equation:


Simplifying
-5 = 3 + (n + -1) * 7

Reorder the terms:
-5 = 3 + (-1 + n) * 7

Reorder the terms for easier multiplication:
-5 = 3 + 7(-1 + n)
-5 = 3 + (-1 * 7 + n * 7)
-5 = 3 + (-7 + 7n)

Combine like terms: 3 + -7 = -4
-5 = -4 + 7n

Solving
-5 = -4 + 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.
-5 + -7n = -4 + 7n + -7n

Combine like terms: 7n + -7n = 0
-5 + -7n = -4 + 0
-5 + -7n = -4

Add '5' to each side of the equation.
-5 + 5 + -7n = -4 + 5

Combine like terms: -5 + 5 = 0
0 + -7n = -4 + 5
-7n = -4 + 5

Combine like terms: -4 + 5 = 1
-7n = 1

Divide each side by '-7'.
n = -0.1428571429

Simplifying
n = -0.1428571429

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