-40+7n=6(n-8)

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Solution for -40+7n=6(n-8) equation:


Simplifying
-40 + 7n = 6(n + -8)

Reorder the terms:
-40 + 7n = 6(-8 + n)
-40 + 7n = (-8 * 6 + n * 6)
-40 + 7n = (-48 + 6n)

Solving
-40 + 7n = -48 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
-40 + 7n + -6n = -48 + 6n + -6n

Combine like terms: 7n + -6n = 1n
-40 + 1n = -48 + 6n + -6n

Combine like terms: 6n + -6n = 0
-40 + 1n = -48 + 0
-40 + 1n = -48

Add '40' to each side of the equation.
-40 + 40 + 1n = -48 + 40

Combine like terms: -40 + 40 = 0
0 + 1n = -48 + 40
1n = -48 + 40

Combine like terms: -48 + 40 = -8
1n = -8

Divide each side by '1'.
n = -8

Simplifying
n = -8

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