-5(n+8)=-4+7n

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Solution for -5(n+8)=-4+7n equation:


Simplifying
-5(n + 8) = -4 + 7n

Reorder the terms:
-5(8 + n) = -4 + 7n
(8 * -5 + n * -5) = -4 + 7n
(-40 + -5n) = -4 + 7n

Solving
-40 + -5n = -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.
-40 + -5n + -7n = -4 + 7n + -7n

Combine like terms: -5n + -7n = -12n
-40 + -12n = -4 + 7n + -7n

Combine like terms: 7n + -7n = 0
-40 + -12n = -4 + 0
-40 + -12n = -4

Add '40' to each side of the equation.
-40 + 40 + -12n = -4 + 40

Combine like terms: -40 + 40 = 0
0 + -12n = -4 + 40
-12n = -4 + 40

Combine like terms: -4 + 40 = 36
-12n = 36

Divide each side by '-12'.
n = -3

Simplifying
n = -3

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