3.8x+0.7=12.7-2.2x

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Solution for 3.8x+0.7=12.7-2.2x equation: 


Simplifying
3.8x + 0.7 = 12.7 + -2.2x

Reorder the terms:
0.7 + 3.8x = 12.7 + -2.2x

Solving
0.7 + 3.8x = 12.7 + -2.2x

Solving for variable 'x'.

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

Add '2.2x' to each side of the equation.
0.7 + 3.8x + 2.2x = 12.7 + -2.2x + 2.2x

Combine like terms: 3.8x + 2.2x = 6x
0.7 + 6x = 12.7 + -2.2x + 2.2x

Combine like terms: -2.2x + 2.2x = 0.0
0.7 + 6x = 12.7 + 0.0
0.7 + 6x = 12.7

Add '-0.7' to each side of the equation.
0.7 + -0.7 + 6x = 12.7 + -0.7

Combine like terms: 0.7 + -0.7 = 0.0
0.0 + 6x = 12.7 + -0.7
6x = 12.7 + -0.7

Combine like terms: 12.7 + -0.7 = 12
6x = 12

Divide each side by '6'.
x = 2

Simplifying
x = 2

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