3.2x-2=4x+1.2

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Solution for 3.2x-2=4x+1.2 equation:


Simplifying
3.2x + -2 = 4x + 1.2

Reorder the terms:
-2 + 3.2x = 4x + 1.2

Reorder the terms:
-2 + 3.2x = 1.2 + 4x

Solving
-2 + 3.2x = 1.2 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-2 + 3.2x + -4x = 1.2 + 4x + -4x

Combine like terms: 3.2x + -4x = -0.8x
-2 + -0.8x = 1.2 + 4x + -4x

Combine like terms: 4x + -4x = 0
-2 + -0.8x = 1.2 + 0
-2 + -0.8x = 1.2

Add '2' to each side of the equation.
-2 + 2 + -0.8x = 1.2 + 2

Combine like terms: -2 + 2 = 0
0 + -0.8x = 1.2 + 2
-0.8x = 1.2 + 2

Combine like terms: 1.2 + 2 = 3.2
-0.8x = 3.2

Divide each side by '-0.8'.
x = -4

Simplifying
x = -4

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