3x-x=8+30

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Solution for 3x-x=8+30 equation:


Simplifying
3x + -1x = 8 + 30

Combine like terms: 3x + -1x = 2x
2x = 8 + 30

Combine like terms: 8 + 30 = 38
2x = 38

Solving
2x = 38

Solving for variable 'x'.

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

Divide each side by '2'.
x = 19

Simplifying
x = 19

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