3.1x+39.5=1.1-9.7x

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Solution for 3.1x+39.5=1.1-9.7x equation: 


Simplifying
3.1x + 39.5 = 1.1 + -9.7x

Reorder the terms:
39.5 + 3.1x = 1.1 + -9.7x

Solving
39.5 + 3.1x = 1.1 + -9.7x

Solving for variable 'x'.

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

Add '9.7x' to each side of the equation.
39.5 + 3.1x + 9.7x = 1.1 + -9.7x + 9.7x

Combine like terms: 3.1x + 9.7x = 12.8x
39.5 + 12.8x = 1.1 + -9.7x + 9.7x

Combine like terms: -9.7x + 9.7x = 0.0
39.5 + 12.8x = 1.1 + 0.0
39.5 + 12.8x = 1.1

Add '-39.5' to each side of the equation.
39.5 + -39.5 + 12.8x = 1.1 + -39.5

Combine like terms: 39.5 + -39.5 = 0.0
0.0 + 12.8x = 1.1 + -39.5
12.8x = 1.1 + -39.5

Combine like terms: 1.1 + -39.5 = -38.4
12.8x = -38.4

Divide each side by '12.8'.
x = -3

Simplifying
x = -3

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