7.2X-3.2=4.0

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Solution for 7.2X-3.2=4.0 equation: 


Simplifying
7.2X + -3.2 = 4.0

Reorder the terms:
-3.2 + 7.2X = 4.0

Solving
-3.2 + 7.2X = 4.0

Solving for variable 'X'.

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

Add '3.2' to each side of the equation.
-3.2 + 3.2 + 7.2X = 4.0 + 3.2

Combine like terms: -3.2 + 3.2 = 0.0
0.0 + 7.2X = 4.0 + 3.2
7.2X = 4.0 + 3.2

Combine like terms: 4.0 + 3.2 = 7.2
7.2X = 7.2

Divide each side by '7.2'.
X = 1

Simplifying
X = 1

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