5n-5=7+139

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Solution for 5n-5=7+139 equation:


Simplifying
5n + -5 = 7 + 139

Reorder the terms:
-5 + 5n = 7 + 139

Combine like terms: 7 + 139 = 146
-5 + 5n = 146

Solving
-5 + 5n = 146

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + 5n = 146 + 5

Combine like terms: -5 + 5 = 0
0 + 5n = 146 + 5
5n = 146 + 5

Combine like terms: 146 + 5 = 151
5n = 151

Divide each side by '5'.
n = 30.2

Simplifying
n = 30.2

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