5*3+2n=70

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Solution for 5*3+2n=70 equation: 


Simplifying
5 * 3 + 2n = 70

Multiply 5 * 3
15 + 2n = 70

Solving
15 + 2n = 70

Solving for variable 'n'.

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

Add '-15' to each side of the equation.
15 + -15 + 2n = 70 + -15

Combine like terms: 15 + -15 = 0
0 + 2n = 70 + -15
2n = 70 + -15

Combine like terms: 70 + -15 = 55
2n = 55

Divide each side by '2'.
n = 27.5

Simplifying
n = 27.5

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