30+2+5n=70

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Solution for 30+2+5n=70 equation: 


Simplifying
30 + 2 + 5n = 70

Combine like terms: 30 + 2 = 32
32 + 5n = 70

Solving
32 + 5n = 70

Solving for variable 'n'.

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

Add '-32' to each side of the equation.
32 + -32 + 5n = 70 + -32

Combine like terms: 32 + -32 = 0
0 + 5n = 70 + -32
5n = 70 + -32

Combine like terms: 70 + -32 = 38
5n = 38

Divide each side by '5'.
n = 7.6

Simplifying
n = 7.6

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