2.5x-3.1=4.2-3x-2.4

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Solution for 2.5x-3.1=4.2-3x-2.4 equation:


Simplifying
2.5x + -3.1 = 4.2 + -3x + -2.4

Reorder the terms:
-3.1 + 2.5x = 4.2 + -3x + -2.4

Reorder the terms:
-3.1 + 2.5x = 4.2 + -2.4 + -3x

Combine like terms: 4.2 + -2.4 = 1.8
-3.1 + 2.5x = 1.8 + -3x

Solving
-3.1 + 2.5x = 1.8 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-3.1 + 2.5x + 3x = 1.8 + -3x + 3x

Combine like terms: 2.5x + 3x = 5.5x
-3.1 + 5.5x = 1.8 + -3x + 3x

Combine like terms: -3x + 3x = 0
-3.1 + 5.5x = 1.8 + 0
-3.1 + 5.5x = 1.8

Add '3.1' to each side of the equation.
-3.1 + 3.1 + 5.5x = 1.8 + 3.1

Combine like terms: -3.1 + 3.1 = 0.0
0.0 + 5.5x = 1.8 + 3.1
5.5x = 1.8 + 3.1

Combine like terms: 1.8 + 3.1 = 4.9
5.5x = 4.9

Divide each side by '5.5'.
x = 0.8909090909

Simplifying
x = 0.8909090909

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