-7n+4=6n-9

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Solution for -7n+4=6n-9 equation:


Simplifying
-7n + 4 = 6n + -9

Reorder the terms:
4 + -7n = 6n + -9

Reorder the terms:
4 + -7n = -9 + 6n

Solving
4 + -7n = -9 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
4 + -7n + -6n = -9 + 6n + -6n

Combine like terms: -7n + -6n = -13n
4 + -13n = -9 + 6n + -6n

Combine like terms: 6n + -6n = 0
4 + -13n = -9 + 0
4 + -13n = -9

Add '-4' to each side of the equation.
4 + -4 + -13n = -9 + -4

Combine like terms: 4 + -4 = 0
0 + -13n = -9 + -4
-13n = -9 + -4

Combine like terms: -9 + -4 = -13
-13n = -13

Divide each side by '-13'.
n = 1

Simplifying
n = 1

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