3n-1+2n=3n+3

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Solution for 3n-1+2n=3n+3 equation:


Simplifying
3n + -1 + 2n = 3n + 3

Reorder the terms:
-1 + 3n + 2n = 3n + 3

Combine like terms: 3n + 2n = 5n
-1 + 5n = 3n + 3

Reorder the terms:
-1 + 5n = 3 + 3n

Solving
-1 + 5n = 3 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-1 + 5n + -3n = 3 + 3n + -3n

Combine like terms: 5n + -3n = 2n
-1 + 2n = 3 + 3n + -3n

Combine like terms: 3n + -3n = 0
-1 + 2n = 3 + 0
-1 + 2n = 3

Add '1' to each side of the equation.
-1 + 1 + 2n = 3 + 1

Combine like terms: -1 + 1 = 0
0 + 2n = 3 + 1
2n = 3 + 1

Combine like terms: 3 + 1 = 4
2n = 4

Divide each side by '2'.
n = 2

Simplifying
n = 2

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