-7(7-3n)+8(-6n+8)=15

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Solution for -7(7-3n)+8(-6n+8)=15 equation:


Simplifying
-7(7 + -3n) + 8(-6n + 8) = 15
(7 * -7 + -3n * -7) + 8(-6n + 8) = 15
(-49 + 21n) + 8(-6n + 8) = 15

Reorder the terms:
-49 + 21n + 8(8 + -6n) = 15
-49 + 21n + (8 * 8 + -6n * 8) = 15
-49 + 21n + (64 + -48n) = 15

Reorder the terms:
-49 + 64 + 21n + -48n = 15

Combine like terms: -49 + 64 = 15
15 + 21n + -48n = 15

Combine like terms: 21n + -48n = -27n
15 + -27n = 15

Add '-15' to each side of the equation.
15 + -15 + -27n = 15 + -15

Combine like terms: 15 + -15 = 0
0 + -27n = 15 + -15
-27n = 15 + -15

Combine like terms: 15 + -15 = 0
-27n = 0

Solving
-27n = 0

Solving for variable 'n'.

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

Divide each side by '-27'.
n = 0

Simplifying
n = 0

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