2(x-3)-x+8=8.5

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Solution for 2(x-3)-x+8=8.5 equation:


Simplifying
2(x + -3) + -1x + 8 = 8.5

Reorder the terms:
2(-3 + x) + -1x + 8 = 8.5
(-3 * 2 + x * 2) + -1x + 8 = 8.5
(-6 + 2x) + -1x + 8 = 8.5

Reorder the terms:
-6 + 8 + 2x + -1x = 8.5

Combine like terms: -6 + 8 = 2
2 + 2x + -1x = 8.5

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

Solving
2 + 1x = 8.5

Solving for variable 'x'.

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

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

Combine like terms: 2 + -2 = 0
0 + 1x = 8.5 + -2
1x = 8.5 + -2

Combine like terms: 8.5 + -2 = 6.5
1x = 6.5

Divide each side by '1'.
x = 6.5

Simplifying
x = 6.5

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