0.5x-20+0.2x+2=20

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Solution for 0.5x-20+0.2x+2=20 equation:


Simplifying
0.5x + -20 + 0.2x + 2 = 20

Reorder the terms:
-20 + 2 + 0.5x + 0.2x = 20

Combine like terms: -20 + 2 = -18
-18 + 0.5x + 0.2x = 20

Combine like terms: 0.5x + 0.2x = 0.7x
-18 + 0.7x = 20

Solving
-18 + 0.7x = 20

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 0.7x = 20 + 18

Combine like terms: -18 + 18 = 0
0 + 0.7x = 20 + 18
0.7x = 20 + 18

Combine like terms: 20 + 18 = 38
0.7x = 38

Divide each side by '0.7'.
x = 54.28571429

Simplifying
x = 54.28571429

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