126=7(-5n+8)

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Solution for 126=7(-5n+8) equation:


Simplifying
126 = 7(-5n + 8)

Reorder the terms:
126 = 7(8 + -5n)
126 = (8 * 7 + -5n * 7)
126 = (56 + -35n)

Solving
126 = 56 + -35n

Solving for variable 'n'.

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

Add '35n' to each side of the equation.
126 + 35n = 56 + -35n + 35n

Combine like terms: -35n + 35n = 0
126 + 35n = 56 + 0
126 + 35n = 56

Add '-126' to each side of the equation.
126 + -126 + 35n = 56 + -126

Combine like terms: 126 + -126 = 0
0 + 35n = 56 + -126
35n = 56 + -126

Combine like terms: 56 + -126 = -70
35n = -70

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

Simplifying
n = -2

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