7.2x-3.1=25.7

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Solution for 7.2x-3.1=25.7 equation:


Simplifying
7.2x + -3.1 = 25.7

Reorder the terms:
-3.1 + 7.2x = 25.7

Solving
-3.1 + 7.2x = 25.7

Solving for variable 'x'.

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

Add '3.1' to each side of the equation.
-3.1 + 3.1 + 7.2x = 25.7 + 3.1

Combine like terms: -3.1 + 3.1 = 0.0
0.0 + 7.2x = 25.7 + 3.1
7.2x = 25.7 + 3.1

Combine like terms: 25.7 + 3.1 = 28.8
7.2x = 28.8

Divide each side by '7.2'.
x = 4

Simplifying
x = 4

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