3n-2+2n-3=120

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Solution for 3n-2+2n-3=120 equation:


Simplifying
3n + -2 + 2n + -3 = 120

Reorder the terms:
-2 + -3 + 3n + 2n = 120

Combine like terms: -2 + -3 = -5
-5 + 3n + 2n = 120

Combine like terms: 3n + 2n = 5n
-5 + 5n = 120

Solving
-5 + 5n = 120

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 = 120 + 5

Combine like terms: -5 + 5 = 0
0 + 5n = 120 + 5
5n = 120 + 5

Combine like terms: 120 + 5 = 125
5n = 125

Divide each side by '5'.
n = 25

Simplifying
n = 25

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