Solve for x
x = \frac{4}{3} = 1\frac{1}{3} \approx 1.333333333
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x+2+2x=6
Variable x cannot be equal to -2 since division by zero is not defined. Multiply both sides of the equation by x+2.
3x+2=6
Combine x and 2x to get 3x.
3x=6-2
Subtract 2 from both sides.
3x=4
Subtract 2 from 6 to get 4.
x=\frac{4}{3}
Divide both sides by 3.
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