7.2x-1.9=3.5

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Solution for 7.2x-1.9=3.5 equation: 


Simplifying
7.2x + -1.9 = 3.5

Reorder the terms:
-1.9 + 7.2x = 3.5

Solving
-1.9 + 7.2x = 3.5

Solving for variable 'x'.

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

Add '1.9' to each side of the equation.
-1.9 + 1.9 + 7.2x = 3.5 + 1.9

Combine like terms: -1.9 + 1.9 = 0.0
0.0 + 7.2x = 3.5 + 1.9
7.2x = 3.5 + 1.9

Combine like terms: 3.5 + 1.9 = 5.4
7.2x = 5.4

Divide each side by '7.2'.
x = 0.75

Simplifying
x = 0.75

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