7(n-6)-(5-2n)=8n

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Solution for 7(n-6)-(5-2n)=8n equation:


Simplifying
7(n + -6) + -1(5 + -2n) = 8n

Reorder the terms:
7(-6 + n) + -1(5 + -2n) = 8n
(-6 * 7 + n * 7) + -1(5 + -2n) = 8n
(-42 + 7n) + -1(5 + -2n) = 8n
-42 + 7n + (5 * -1 + -2n * -1) = 8n
-42 + 7n + (-5 + 2n) = 8n

Reorder the terms:
-42 + -5 + 7n + 2n = 8n

Combine like terms: -42 + -5 = -47
-47 + 7n + 2n = 8n

Combine like terms: 7n + 2n = 9n
-47 + 9n = 8n

Solving
-47 + 9n = 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
-47 + 9n + -8n = 8n + -8n

Combine like terms: 9n + -8n = 1n
-47 + 1n = 8n + -8n

Combine like terms: 8n + -8n = 0
-47 + 1n = 0

Add '47' to each side of the equation.
-47 + 47 + 1n = 0 + 47

Combine like terms: -47 + 47 = 0
0 + 1n = 0 + 47
1n = 0 + 47

Combine like terms: 0 + 47 = 47
1n = 47

Divide each side by '1'.
n = 47

Simplifying
n = 47

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