3.2+0.3x=0.2x+4

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Solution for 3.2+0.3x=0.2x+4 equation:


Simplifying
3.2 + 0.3x = 0.2x + 4

Reorder the terms:
3.2 + 0.3x = 4 + 0.2x

Solving
3.2 + 0.3x = 4 + 0.2x

Solving for variable 'x'.

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

Add '-0.2x' to each side of the equation.
3.2 + 0.3x + -0.2x = 4 + 0.2x + -0.2x

Combine like terms: 0.3x + -0.2x = 0.1x
3.2 + 0.1x = 4 + 0.2x + -0.2x

Combine like terms: 0.2x + -0.2x = 0.0
3.2 + 0.1x = 4 + 0.0
3.2 + 0.1x = 4

Add '-3.2' to each side of the equation.
3.2 + -3.2 + 0.1x = 4 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + 0.1x = 4 + -3.2
0.1x = 4 + -3.2

Combine like terms: 4 + -3.2 = 0.8
0.1x = 0.8

Divide each side by '0.1'.
x = 8

Simplifying
x = 8

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