-9n+10=-7n-4

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Solution for -9n+10=-7n-4 equation:


Simplifying
-9n + 10 = -7n + -4

Reorder the terms:
10 + -9n = -7n + -4

Reorder the terms:
10 + -9n = -4 + -7n

Solving
10 + -9n = -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.
10 + -9n + 7n = -4 + -7n + 7n

Combine like terms: -9n + 7n = -2n
10 + -2n = -4 + -7n + 7n

Combine like terms: -7n + 7n = 0
10 + -2n = -4 + 0
10 + -2n = -4

Add '-10' to each side of the equation.
10 + -10 + -2n = -4 + -10

Combine like terms: 10 + -10 = 0
0 + -2n = -4 + -10
-2n = -4 + -10

Combine like terms: -4 + -10 = -14
-2n = -14

Divide each side by '-2'.
n = 7

Simplifying
n = 7

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