80+20x=300

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Solution for 80+20x=300 equation: 


Simplifying
80 + 20x = 300

Solving
80 + 20x = 300

Solving for variable 'x'.

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

Add '-80' to each side of the equation.
80 + -80 + 20x = 300 + -80

Combine like terms: 80 + -80 = 0
0 + 20x = 300 + -80
20x = 300 + -80

Combine like terms: 300 + -80 = 220
20x = 220

Divide each side by '20'.
x = 11

Simplifying
x = 11

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