40x+80=220

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Solution for 40x+80=220 equation: 


Simplifying
40x + 80 = 220

Reorder the terms:
80 + 40x = 220

Solving
80 + 40x = 220

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 + 40x = 220 + -80

Combine like terms: 80 + -80 = 0
0 + 40x = 220 + -80
40x = 220 + -80

Combine like terms: 220 + -80 = 140
40x = 140

Divide each side by '40'.
x = 3.5

Simplifying
x = 3.5

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