7n-10=5n+2

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Solution for 7n-10=5n+2 equation:


Simplifying
7n + -10 = 5n + 2

Reorder the terms:
-10 + 7n = 5n + 2

Reorder the terms:
-10 + 7n = 2 + 5n

Solving
-10 + 7n = 2 + 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 = 2 + 5n + -5n

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

Combine like terms: 5n + -5n = 0
-10 + 2n = 2 + 0
-10 + 2n = 2

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

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

Combine like terms: 2 + 10 = 12
2n = 12

Divide each side by '2'.
n = 6

Simplifying
n = 6

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