20x+.12=80

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Solution for 20x+.12=80 equation:


Simplifying
20x + 0.12 = 80

Reorder the terms:
0.12 + 20x = 80

Solving
0.12 + 20x = 80

Solving for variable 'x'.

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

Add '-0.12' to each side of the equation.
0.12 + -0.12 + 20x = 80 + -0.12

Combine like terms: 0.12 + -0.12 = 0.00
0.00 + 20x = 80 + -0.12
20x = 80 + -0.12

Combine like terms: 80 + -0.12 = 79.88
20x = 79.88

Divide each side by '20'.
x = 3.994

Simplifying
x = 3.994

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