2(1.6+x)=x+8.7

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Solution for 2(1.6+x)=x+8.7 equation: 


Simplifying
2(1.6 + x) = x + 8.7
(1.6 * 2 + x * 2) = x + 8.7
(3.2 + 2x) = x + 8.7

Reorder the terms:
3.2 + 2x = 8.7 + x

Solving
3.2 + 2x = 8.7 + 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.
3.2 + 2x + -1x = 8.7 + x + -1x

Combine like terms: 2x + -1x = 1x
3.2 + 1x = 8.7 + x + -1x

Combine like terms: x + -1x = 0
3.2 + 1x = 8.7 + 0
3.2 + 1x = 8.7

Add '-3.2' to each side of the equation.
3.2 + -3.2 + 1x = 8.7 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + 1x = 8.7 + -3.2
1x = 8.7 + -3.2

Combine like terms: 8.7 + -3.2 = 5.5
1x = 5.5

Divide each side by '1'.
x = 5.5

Simplifying
x = 5.5

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