3.2x-28+1.4x=0.2x+2+0.4x

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Solution for 3.2x-28+1.4x=0.2x+2+0.4x equation:


Simplifying
3.2x + -28 + 1.4x = 0.2x + 2 + 0.4x

Reorder the terms:
-28 + 3.2x + 1.4x = 0.2x + 2 + 0.4x

Combine like terms: 3.2x + 1.4x = 4.6x
-28 + 4.6x = 0.2x + 2 + 0.4x

Reorder the terms:
-28 + 4.6x = 2 + 0.2x + 0.4x

Combine like terms: 0.2x + 0.4x = 0.6x
-28 + 4.6x = 2 + 0.6x

Solving
-28 + 4.6x = 2 + 0.6x

Solving for variable 'x'.

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

Add '-0.6x' to each side of the equation.
-28 + 4.6x + -0.6x = 2 + 0.6x + -0.6x

Combine like terms: 4.6x + -0.6x = 4x
-28 + 4x = 2 + 0.6x + -0.6x

Combine like terms: 0.6x + -0.6x = 0.0
-28 + 4x = 2 + 0.0
-28 + 4x = 2

Add '28' to each side of the equation.
-28 + 28 + 4x = 2 + 28

Combine like terms: -28 + 28 = 0
0 + 4x = 2 + 28
4x = 2 + 28

Combine like terms: 2 + 28 = 30
4x = 30

Divide each side by '4'.
x = 7.5

Simplifying
x = 7.5

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