3n-8=2-7n

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Solution for 3n-8=2-7n equation:


Simplifying
3n + -8 = 2 + -7n

Reorder the terms:
-8 + 3n = 2 + -7n

Solving
-8 + 3n = 2 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
-8 + 3n + 7n = 2 + -7n + 7n

Combine like terms: 3n + 7n = 10n
-8 + 10n = 2 + -7n + 7n

Combine like terms: -7n + 7n = 0
-8 + 10n = 2 + 0
-8 + 10n = 2

Add '8' to each side of the equation.
-8 + 8 + 10n = 2 + 8

Combine like terms: -8 + 8 = 0
0 + 10n = 2 + 8
10n = 2 + 8

Combine like terms: 2 + 8 = 10
10n = 10

Divide each side by '10'.
n = 1

Simplifying
n = 1

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