13-5+20x=155

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Solution for 13-5+20x=155 equation: 


Simplifying
13 + -5 + 20x = 155

Combine like terms: 13 + -5 = 8
8 + 20x = 155

Solving
8 + 20x = 155

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 20x = 155 + -8

Combine like terms: 8 + -8 = 0
0 + 20x = 155 + -8
20x = 155 + -8

Combine like terms: 155 + -8 = 147
20x = 147

Divide each side by '20'.
x = 7.35

Simplifying
x = 7.35

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