20x+15=159

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Solution for 20x+15=159 equation: 


Simplifying
20x + 15 = 159

Reorder the terms:
15 + 20x = 159

Solving
15 + 20x = 159

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 20x = 159 + -15

Combine like terms: 15 + -15 = 0
0 + 20x = 159 + -15
20x = 159 + -15

Combine like terms: 159 + -15 = 144
20x = 144

Divide each side by '20'.
x = 7.2

Simplifying
x = 7.2

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