156-7n=30

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Solution for 156-7n=30 equation: 


Simplifying
156 + -7n = 30

Solving
156 + -7n = 30

Solving for variable 'n'.

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

Add '-156' to each side of the equation.
156 + -156 + -7n = 30 + -156

Combine like terms: 156 + -156 = 0
0 + -7n = 30 + -156
-7n = 30 + -156

Combine like terms: 30 + -156 = -126
-7n = -126

Divide each side by '-7'.
n = 18

Simplifying
n = 18

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