3.5x-20=2.4x+12

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Solution for 3.5x-20=2.4x+12 equation:


Simplifying
3.5x + -20 = 2.4x + 12

Reorder the terms:
-20 + 3.5x = 2.4x + 12

Reorder the terms:
-20 + 3.5x = 12 + 2.4x

Solving
-20 + 3.5x = 12 + 2.4x

Solving for variable 'x'.

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

Add '-2.4x' to each side of the equation.
-20 + 3.5x + -2.4x = 12 + 2.4x + -2.4x

Combine like terms: 3.5x + -2.4x = 1.1x
-20 + 1.1x = 12 + 2.4x + -2.4x

Combine like terms: 2.4x + -2.4x = 0.0
-20 + 1.1x = 12 + 0.0
-20 + 1.1x = 12

Add '20' to each side of the equation.
-20 + 20 + 1.1x = 12 + 20

Combine like terms: -20 + 20 = 0
0 + 1.1x = 12 + 20
1.1x = 12 + 20

Combine like terms: 12 + 20 = 32
1.1x = 32

Divide each side by '1.1'.
x = 29.09090909

Simplifying
x = 29.09090909

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