-.50x+20=4

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Solution for -.50x+20=4 equation: 


Simplifying
-0.50x + 20 = 4

Reorder the terms:
20 + -0.50x = 4

Solving
20 + -0.50x = 4

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -0.50x = 4 + -20

Combine like terms: 20 + -20 = 0
0 + -0.50x = 4 + -20
-0.50x = 4 + -20

Combine like terms: 4 + -20 = -16
-0.50x = -16

Divide each side by '-0.50'.
x = 32

Simplifying
x = 32

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