7(n-7)-8n+48=

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Solution for 7(n-7)-8n+48= equation:


Simplifying
7(n + -7) + -8n + 48 = 0

Reorder the terms:
7(-7 + n) + -8n + 48 = 0
(-7 * 7 + n * 7) + -8n + 48 = 0
(-49 + 7n) + -8n + 48 = 0

Reorder the terms:
-49 + 48 + 7n + -8n = 0

Combine like terms: -49 + 48 = -1
-1 + 7n + -8n = 0

Combine like terms: 7n + -8n = -1n
-1 + -1n = 0

Solving
-1 + -1n = 0

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + -1n = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -1n = 0 + 1
-1n = 0 + 1

Combine like terms: 0 + 1 = 1
-1n = 1

Divide each side by '-1'.
n = -1

Simplifying
n = -1

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