7-n=6-3n

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Solution for 7-n=6-3n equation:


Simplifying
7 + -1n = 6 + -3n

Solving
7 + -1n = 6 + -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
7 + -1n + 3n = 6 + -3n + 3n

Combine like terms: -1n + 3n = 2n
7 + 2n = 6 + -3n + 3n

Combine like terms: -3n + 3n = 0
7 + 2n = 6 + 0
7 + 2n = 6

Add '-7' to each side of the equation.
7 + -7 + 2n = 6 + -7

Combine like terms: 7 + -7 = 0
0 + 2n = 6 + -7
2n = 6 + -7

Combine like terms: 6 + -7 = -1
2n = -1

Divide each side by '2'.
n = -0.5

Simplifying
n = -0.5

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