2.6x-3.9=4.5+1.2x

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Solution for 2.6x-3.9=4.5+1.2x equation: 


Simplifying
2.6x + -3.9 = 4.5 + 1.2x

Reorder the terms:
-3.9 + 2.6x = 4.5 + 1.2x

Solving
-3.9 + 2.6x = 4.5 + 1.2x

Solving for variable 'x'.

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

Add '-1.2x' to each side of the equation.
-3.9 + 2.6x + -1.2x = 4.5 + 1.2x + -1.2x

Combine like terms: 2.6x + -1.2x = 1.4x
-3.9 + 1.4x = 4.5 + 1.2x + -1.2x

Combine like terms: 1.2x + -1.2x = 0.0
-3.9 + 1.4x = 4.5 + 0.0
-3.9 + 1.4x = 4.5

Add '3.9' to each side of the equation.
-3.9 + 3.9 + 1.4x = 4.5 + 3.9

Combine like terms: -3.9 + 3.9 = 0.0
0.0 + 1.4x = 4.5 + 3.9
1.4x = 4.5 + 3.9

Combine like terms: 4.5 + 3.9 = 8.4
1.4x = 8.4

Divide each side by '1.4'.
x = 6

Simplifying
x = 6

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