9n+4=8n-3

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Solution for 9n+4=8n-3 equation:


Simplifying
9n + 4 = 8n + -3

Reorder the terms:
4 + 9n = 8n + -3

Reorder the terms:
4 + 9n = -3 + 8n

Solving
4 + 9n = -3 + 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.
4 + 9n + -8n = -3 + 8n + -8n

Combine like terms: 9n + -8n = 1n
4 + 1n = -3 + 8n + -8n

Combine like terms: 8n + -8n = 0
4 + 1n = -3 + 0
4 + 1n = -3

Add '-4' to each side of the equation.
4 + -4 + 1n = -3 + -4

Combine like terms: 4 + -4 = 0
0 + 1n = -3 + -4
1n = -3 + -4

Combine like terms: -3 + -4 = -7
1n = -7

Divide each side by '1'.
n = -7

Simplifying
n = -7

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