15+20x=143

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Solution for 15+20x=143 equation: 


Simplifying
15 + 20x = 143

Solving
15 + 20x = 143

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 = 143 + -15

Combine like terms: 15 + -15 = 0
0 + 20x = 143 + -15
20x = 143 + -15

Combine like terms: 143 + -15 = 128
20x = 128

Divide each side by '20'.
x = 6.4

Simplifying
x = 6.4

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