8n+22=-2(-4n+3)+7n

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Solution for 8n+22=-2(-4n+3)+7n equation:


Simplifying
8n + 22 = -2(-4n + 3) + 7n

Reorder the terms:
22 + 8n = -2(-4n + 3) + 7n

Reorder the terms:
22 + 8n = -2(3 + -4n) + 7n
22 + 8n = (3 * -2 + -4n * -2) + 7n
22 + 8n = (-6 + 8n) + 7n

Combine like terms: 8n + 7n = 15n
22 + 8n = -6 + 15n

Solving
22 + 8n = -6 + 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.
22 + 8n + -15n = -6 + 15n + -15n

Combine like terms: 8n + -15n = -7n
22 + -7n = -6 + 15n + -15n

Combine like terms: 15n + -15n = 0
22 + -7n = -6 + 0
22 + -7n = -6

Add '-22' to each side of the equation.
22 + -22 + -7n = -6 + -22

Combine like terms: 22 + -22 = 0
0 + -7n = -6 + -22
-7n = -6 + -22

Combine like terms: -6 + -22 = -28
-7n = -28

Divide each side by '-7'.
n = 4

Simplifying
n = 4

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