-8(n+3)-12(n-2)=-7n-8n

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Solution for -8(n+3)-12(n-2)=-7n-8n equation:


Simplifying
-8(n + 3) + -12(n + -2) = -7n + -8n

Reorder the terms:
-8(3 + n) + -12(n + -2) = -7n + -8n
(3 * -8 + n * -8) + -12(n + -2) = -7n + -8n
(-24 + -8n) + -12(n + -2) = -7n + -8n

Reorder the terms:
-24 + -8n + -12(-2 + n) = -7n + -8n
-24 + -8n + (-2 * -12 + n * -12) = -7n + -8n
-24 + -8n + (24 + -12n) = -7n + -8n

Reorder the terms:
-24 + 24 + -8n + -12n = -7n + -8n

Combine like terms: -24 + 24 = 0
0 + -8n + -12n = -7n + -8n
-8n + -12n = -7n + -8n

Combine like terms: -8n + -12n = -20n
-20n = -7n + -8n

Combine like terms: -7n + -8n = -15n
-20n = -15n

Solving
-20n = -15n

Solving for variable 'n'.

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

Add '15n' to each side of the equation.
-20n + 15n = -15n + 15n

Combine like terms: -20n + 15n = -5n
-5n = -15n + 15n

Combine like terms: -15n + 15n = 0
-5n = 0

Divide each side by '-5'.
n = 0

Simplifying
n = 0

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