0.8x+3.2=0.4x

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Solution for 0.8x+3.2=0.4x equation:


Simplifying
0.8x + 3.2 = 0.4x

Reorder the terms:
3.2 + 0.8x = 0.4x

Solving
3.2 + 0.8x = 0.4x

Solving for variable 'x'.

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

Add '-0.4x' to each side of the equation.
3.2 + 0.8x + -0.4x = 0.4x + -0.4x

Combine like terms: 0.8x + -0.4x = 0.4x
3.2 + 0.4x = 0.4x + -0.4x

Combine like terms: 0.4x + -0.4x = 0.0
3.2 + 0.4x = 0.0

Add '-3.2' to each side of the equation.
3.2 + -3.2 + 0.4x = 0.0 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + 0.4x = 0.0 + -3.2
0.4x = 0.0 + -3.2

Combine like terms: 0.0 + -3.2 = -3.2
0.4x = -3.2

Divide each side by '0.4'.
x = -8

Simplifying
x = -8

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