3x-2.5=11.5-4x

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Solution for 3x-2.5=11.5-4x equation:


Simplifying
3x + -2.5 = 11.5 + -4x

Reorder the terms:
-2.5 + 3x = 11.5 + -4x

Solving
-2.5 + 3x = 11.5 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-2.5 + 3x + 4x = 11.5 + -4x + 4x

Combine like terms: 3x + 4x = 7x
-2.5 + 7x = 11.5 + -4x + 4x

Combine like terms: -4x + 4x = 0
-2.5 + 7x = 11.5 + 0
-2.5 + 7x = 11.5

Add '2.5' to each side of the equation.
-2.5 + 2.5 + 7x = 11.5 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
0.0 + 7x = 11.5 + 2.5
7x = 11.5 + 2.5

Combine like terms: 11.5 + 2.5 = 14
7x = 14

Divide each side by '7'.
x = 2

Simplifying
x = 2

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