3n-5(3+8n)=-15+7n

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Solution for 3n-5(3+8n)=-15+7n equation:


Simplifying
3n + -5(3 + 8n) = -15 + 7n
3n + (3 * -5 + 8n * -5) = -15 + 7n
3n + (-15 + -40n) = -15 + 7n

Reorder the terms:
-15 + 3n + -40n = -15 + 7n

Combine like terms: 3n + -40n = -37n
-15 + -37n = -15 + 7n

Add '15' to each side of the equation.
-15 + 15 + -37n = -15 + 15 + 7n

Combine like terms: -15 + 15 = 0
0 + -37n = -15 + 15 + 7n
-37n = -15 + 15 + 7n

Combine like terms: -15 + 15 = 0
-37n = 0 + 7n
-37n = 7n

Solving
-37n = 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-37n + -7n = 7n + -7n

Combine like terms: -37n + -7n = -44n
-44n = 7n + -7n

Combine like terms: 7n + -7n = 0
-44n = 0

Divide each side by '-44'.
n = 0

Simplifying
n = 0

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