2(x-3.1)=x+8.5

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Solution for 2(x-3.1)=x+8.5 equation: 


Simplifying
2(x + -3.1) = x + 8.5

Reorder the terms:
2(-3.1 + x) = x + 8.5
(-3.1 * 2 + x * 2) = x + 8.5
(-6.2 + 2x) = x + 8.5

Reorder the terms:
-6.2 + 2x = 8.5 + x

Solving
-6.2 + 2x = 8.5 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-6.2 + 2x + -1x = 8.5 + x + -1x

Combine like terms: 2x + -1x = 1x
-6.2 + 1x = 8.5 + x + -1x

Combine like terms: x + -1x = 0
-6.2 + 1x = 8.5 + 0
-6.2 + 1x = 8.5

Add '6.2' to each side of the equation.
-6.2 + 6.2 + 1x = 8.5 + 6.2

Combine like terms: -6.2 + 6.2 = 0.0
0.0 + 1x = 8.5 + 6.2
1x = 8.5 + 6.2

Combine like terms: 8.5 + 6.2 = 14.7
1x = 14.7

Divide each side by '1'.
x = 14.7

Simplifying
x = 14.7

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