2.8x+1.2=3.2x

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Solution for 2.8x+1.2=3.2x equation:


Simplifying
2.8x + 1.2 = 3.2x

Reorder the terms:
1.2 + 2.8x = 3.2x

Solving
1.2 + 2.8x = 3.2x

Solving for variable 'x'.

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

Add '-3.2x' to each side of the equation.
1.2 + 2.8x + -3.2x = 3.2x + -3.2x

Combine like terms: 2.8x + -3.2x = -0.4x
1.2 + -0.4x = 3.2x + -3.2x

Combine like terms: 3.2x + -3.2x = 0.0
1.2 + -0.4x = 0.0

Add '-1.2' to each side of the equation.
1.2 + -1.2 + -0.4x = 0.0 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + -0.4x = 0.0 + -1.2
-0.4x = 0.0 + -1.2

Combine like terms: 0.0 + -1.2 = -1.2
-0.4x = -1.2

Divide each side by '-0.4'.
x = 3

Simplifying
x = 3

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