-7(n+2)+17=-4-12

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Solution for -7(n+2)+17=-4-12 equation:


Simplifying
-7(n + 2) + 17 = -4 + -12

Reorder the terms:
-7(2 + n) + 17 = -4 + -12
(2 * -7 + n * -7) + 17 = -4 + -12
(-14 + -7n) + 17 = -4 + -12

Reorder the terms:
-14 + 17 + -7n = -4 + -12

Combine like terms: -14 + 17 = 3
3 + -7n = -4 + -12

Combine like terms: -4 + -12 = -16
3 + -7n = -16

Solving
3 + -7n = -16

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + -7n = -16 + -3

Combine like terms: 3 + -3 = 0
0 + -7n = -16 + -3
-7n = -16 + -3

Combine like terms: -16 + -3 = -19
-7n = -19

Divide each side by '-7'.
n = 2.714285714

Simplifying
n = 2.714285714

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