0.5x+9+0.5x+9+x+x=318

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Solution for 0.5x+9+0.5x+9+x+x=318 equation:


Simplifying
0.5x + 9 + 0.5x + 9 + x + x = 318

Reorder the terms:
9 + 9 + 0.5x + 0.5x + x + x = 318

Combine like terms: 9 + 9 = 18
18 + 0.5x + 0.5x + x + x = 318

Combine like terms: 0.5x + 0.5x = 1x
18 + 1x + x + x = 318

Combine like terms: 1x + x = 2x
18 + 2x + x = 318

Combine like terms: 2x + x = 3x
18 + 3x = 318

Solving
18 + 3x = 318

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 3x = 318 + -18

Combine like terms: 18 + -18 = 0
0 + 3x = 318 + -18
3x = 318 + -18

Combine like terms: 318 + -18 = 300
3x = 300

Divide each side by '3'.
x = 100

Simplifying
x = 100

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