Question

What are the solutions of this quadratic equation?
x + 2x=-2

Answer 1

`-(2)/(3)`

Explanation:

The first step is to combine like terms. x + 2x = 3x, the equation is now 3x= -2

Now divide 3 on both sides to get x =
`-(2)/(3)` or -0. repeating 6

Answer 2

2x=2

Explanation:

easy