1+8n=-4+7n

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Solution for 1+8n=-4+7n equation:


Simplifying
1 + 8n = -4 + 7n

Solving
1 + 8n = -4 + 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.
1 + 8n + -7n = -4 + 7n + -7n

Combine like terms: 8n + -7n = 1n
1 + 1n = -4 + 7n + -7n

Combine like terms: 7n + -7n = 0
1 + 1n = -4 + 0
1 + 1n = -4

Add '-1' to each side of the equation.
1 + -1 + 1n = -4 + -1

Combine like terms: 1 + -1 = 0
0 + 1n = -4 + -1
1n = -4 + -1

Combine like terms: -4 + -1 = -5
1n = -5

Divide each side by '1'.
n = -5

Simplifying
n = -5

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