70-3n=5n+8

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Solution for 70-3n=5n+8 equation:


Simplifying
70 + -3n = 5n + 8

Reorder the terms:
70 + -3n = 8 + 5n

Solving
70 + -3n = 8 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
70 + -3n + -5n = 8 + 5n + -5n

Combine like terms: -3n + -5n = -8n
70 + -8n = 8 + 5n + -5n

Combine like terms: 5n + -5n = 0
70 + -8n = 8 + 0
70 + -8n = 8

Add '-70' to each side of the equation.
70 + -70 + -8n = 8 + -70

Combine like terms: 70 + -70 = 0
0 + -8n = 8 + -70
-8n = 8 + -70

Combine like terms: 8 + -70 = -62
-8n = -62

Divide each side by '-8'.
n = 7.75

Simplifying
n = 7.75

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