3n+3=2n-4

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Solution for 3n+3=2n-4 equation:


Simplifying
3n + 3 = 2n + -4

Reorder the terms:
3 + 3n = 2n + -4

Reorder the terms:
3 + 3n = -4 + 2n

Solving
3 + 3n = -4 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
3 + 3n + -2n = -4 + 2n + -2n

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

Combine like terms: 2n + -2n = 0
3 + 1n = -4 + 0
3 + 1n = -4

Add '-3' to each side of the equation.
3 + -3 + 1n = -4 + -3

Combine like terms: 3 + -3 = 0
0 + 1n = -4 + -3
1n = -4 + -3

Combine like terms: -4 + -3 = -7
1n = -7

Divide each side by '1'.
n = -7

Simplifying
n = -7

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