3n-8=7n+32

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Solution for 3n-8=7n+32 equation:


Simplifying
3n + -8 = 7n + 32

Reorder the terms:
-8 + 3n = 7n + 32

Reorder the terms:
-8 + 3n = 32 + 7n

Solving
-8 + 3n = 32 + 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 = 32 + 7n + -7n

Combine like terms: 3n + -7n = -4n
-8 + -4n = 32 + 7n + -7n

Combine like terms: 7n + -7n = 0
-8 + -4n = 32 + 0
-8 + -4n = 32

Add '8' to each side of the equation.
-8 + 8 + -4n = 32 + 8

Combine like terms: -8 + 8 = 0
0 + -4n = 32 + 8
-4n = 32 + 8

Combine like terms: 32 + 8 = 40
-4n = 40

Divide each side by '-4'.
n = -10

Simplifying
n = -10

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