-7(2n+5)-5=-89

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Solution for -7(2n+5)-5=-89 equation:


Simplifying
-7(2n + 5) + -5 = -89

Reorder the terms:
-7(5 + 2n) + -5 = -89
(5 * -7 + 2n * -7) + -5 = -89
(-35 + -14n) + -5 = -89

Reorder the terms:
-35 + -5 + -14n = -89

Combine like terms: -35 + -5 = -40
-40 + -14n = -89

Solving
-40 + -14n = -89

Solving for variable 'n'.

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

Add '40' to each side of the equation.
-40 + 40 + -14n = -89 + 40

Combine like terms: -40 + 40 = 0
0 + -14n = -89 + 40
-14n = -89 + 40

Combine like terms: -89 + 40 = -49
-14n = -49

Divide each side by '-14'.
n = 3.5

Simplifying
n = 3.5

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