1.2x+3.1=2.5

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Solution for 1.2x+3.1=2.5 equation: 


Simplifying
1.2x + 3.1 = 2.5

Reorder the terms:
3.1 + 1.2x = 2.5

Solving
3.1 + 1.2x = 2.5

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 + 1.2x = 2.5 + -3.1

Combine like terms: 3.1 + -3.1 = 0.0
0.0 + 1.2x = 2.5 + -3.1
1.2x = 2.5 + -3.1

Combine like terms: 2.5 + -3.1 = -0.6
1.2x = -0.6

Divide each side by '1.2'.
x = -0.5

Simplifying
x = -0.5

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