2(7-6n)+7(n-2)=-15

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Solution for 2(7-6n)+7(n-2)=-15 equation:


Simplifying
2(7 + -6n) + 7(n + -2) = -15
(7 * 2 + -6n * 2) + 7(n + -2) = -15
(14 + -12n) + 7(n + -2) = -15

Reorder the terms:
14 + -12n + 7(-2 + n) = -15
14 + -12n + (-2 * 7 + n * 7) = -15
14 + -12n + (-14 + 7n) = -15

Reorder the terms:
14 + -14 + -12n + 7n = -15

Combine like terms: 14 + -14 = 0
0 + -12n + 7n = -15
-12n + 7n = -15

Combine like terms: -12n + 7n = -5n
-5n = -15

Solving
-5n = -15

Solving for variable 'n'.

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

Divide each side by '-5'.
n = 3

Simplifying
n = 3

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