7n-10=-4+5n

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Solution for 7n-10=-4+5n equation:


Simplifying
7n + -10 = -4 + 5n

Reorder the terms:
-10 + 7n = -4 + 5n

Solving
-10 + 7n = -4 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
-10 + 7n + -5n = -4 + 5n + -5n

Combine like terms: 7n + -5n = 2n
-10 + 2n = -4 + 5n + -5n

Combine like terms: 5n + -5n = 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 = 6
2n = 6

Divide each side by '2'.
n = 3

Simplifying
n = 3

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