7n+2=2n-3

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Solution for 7n+2=2n-3 equation:


Simplifying
7n + 2 = 2n + -3

Reorder the terms:
2 + 7n = 2n + -3

Reorder the terms:
2 + 7n = -3 + 2n

Solving
2 + 7n = -3 + 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.
2 + 7n + -2n = -3 + 2n + -2n

Combine like terms: 7n + -2n = 5n
2 + 5n = -3 + 2n + -2n

Combine like terms: 2n + -2n = 0
2 + 5n = -3 + 0
2 + 5n = -3

Add '-2' to each side of the equation.
2 + -2 + 5n = -3 + -2

Combine like terms: 2 + -2 = 0
0 + 5n = -3 + -2
5n = -3 + -2

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

Divide each side by '5'.
n = -1

Simplifying
n = -1

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