0.3=2-0.8x

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Solution for 0.3=2-0.8x equation: 


Simplifying
0.3 = 2 + -0.8x

Solving
0.3 = 2 + -0.8x

Solving for variable 'x'.

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

Add '0.8x' to each side of the equation.
0.3 + 0.8x = 2 + -0.8x + 0.8x

Combine like terms: -0.8x + 0.8x = 0.0
0.3 + 0.8x = 2 + 0.0
0.3 + 0.8x = 2

Add '-0.3' to each side of the equation.
0.3 + -0.3 + 0.8x = 2 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + 0.8x = 2 + -0.3
0.8x = 2 + -0.3

Combine like terms: 2 + -0.3 = 1.7
0.8x = 1.7

Divide each side by '0.8'.
x = 2.125

Simplifying
x = 2.125

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