2x+100=330-x

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Solution for 2x+100=330-x equation:


Simplifying
2x + 100 = 330 + -1x

Reorder the terms:
100 + 2x = 330 + -1x

Solving
100 + 2x = 330 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
100 + 2x + x = 330 + -1x + x

Combine like terms: 2x + x = 3x
100 + 3x = 330 + -1x + x

Combine like terms: -1x + x = 0
100 + 3x = 330 + 0
100 + 3x = 330

Add '-100' to each side of the equation.
100 + -100 + 3x = 330 + -100

Combine like terms: 100 + -100 = 0
0 + 3x = 330 + -100
3x = 330 + -100

Combine like terms: 330 + -100 = 230
3x = 230

Divide each side by '3'.
x = 76.66666667

Simplifying
x = 76.66666667

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