-7(2n+5)-3n=-171

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Solution for -7(2n+5)-3n=-171 equation:


Simplifying
-7(2n + 5) + -3n = -171

Reorder the terms:
-7(5 + 2n) + -3n = -171
(5 * -7 + 2n * -7) + -3n = -171
(-35 + -14n) + -3n = -171

Combine like terms: -14n + -3n = -17n
-35 + -17n = -171

Solving
-35 + -17n = -171

Solving for variable 'n'.

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

Add '35' to each side of the equation.
-35 + 35 + -17n = -171 + 35

Combine like terms: -35 + 35 = 0
0 + -17n = -171 + 35
-17n = -171 + 35

Combine like terms: -171 + 35 = -136
-17n = -136

Divide each side by '-17'.
n = 8

Simplifying
n = 8

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