9n+-2=7n+50

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Solution for 9n+-2=7n+50 equation:


Simplifying
9n + -2 = 7n + 50

Reorder the terms:
-2 + 9n = 7n + 50

Reorder the terms:
-2 + 9n = 50 + 7n

Solving
-2 + 9n = 50 + 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.
-2 + 9n + -7n = 50 + 7n + -7n

Combine like terms: 9n + -7n = 2n
-2 + 2n = 50 + 7n + -7n

Combine like terms: 7n + -7n = 0
-2 + 2n = 50 + 0
-2 + 2n = 50

Add '2' to each side of the equation.
-2 + 2 + 2n = 50 + 2

Combine like terms: -2 + 2 = 0
0 + 2n = 50 + 2
2n = 50 + 2

Combine like terms: 50 + 2 = 52
2n = 52

Divide each side by '2'.
n = 26

Simplifying
n = 26

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