4n-2+3n=7-n

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Solution for 4n-2+3n=7-n equation:


Simplifying
4n + -2 + 3n = 7 + -1n

Reorder the terms:
-2 + 4n + 3n = 7 + -1n

Combine like terms: 4n + 3n = 7n
-2 + 7n = 7 + -1n

Solving
-2 + 7n = 7 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-2 + 7n + n = 7 + -1n + n

Combine like terms: 7n + n = 8n
-2 + 8n = 7 + -1n + n

Combine like terms: -1n + n = 0
-2 + 8n = 7 + 0
-2 + 8n = 7

Add '2' to each side of the equation.
-2 + 2 + 8n = 7 + 2

Combine like terms: -2 + 2 = 0
0 + 8n = 7 + 2
8n = 7 + 2

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

Divide each side by '8'.
n = 1.125

Simplifying
n = 1.125

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