3.1x-3.4=2.8

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Solution for 3.1x-3.4=2.8 equation: 


Simplifying
3.1x + -3.4 = 2.8

Reorder the terms:
-3.4 + 3.1x = 2.8

Solving
-3.4 + 3.1x = 2.8

Solving for variable 'x'.

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

Add '3.4' to each side of the equation.
-3.4 + 3.4 + 3.1x = 2.8 + 3.4

Combine like terms: -3.4 + 3.4 = 0.0
0.0 + 3.1x = 2.8 + 3.4
3.1x = 2.8 + 3.4

Combine like terms: 2.8 + 3.4 = 6.2
3.1x = 6.2

Divide each side by '3.1'.
x = 2

Simplifying
x = 2

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