4+0.8x=-20

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Solution for 4+0.8x=-20 equation: 


Simplifying
4 + 0.8x = -20

Solving
4 + 0.8x = -20

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 0.8x = -20 + -4

Combine like terms: 4 + -4 = 0
0 + 0.8x = -20 + -4
0.8x = -20 + -4

Combine like terms: -20 + -4 = -24
0.8x = -24

Divide each side by '0.8'.
x = -30

Simplifying
x = -30

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