Question

Can someone help me ?

Answer 1

equation:-2x=-6

solution: x=3

Explanation:

-2x=-6

step one : divide -2 from both sides of the equal sign
`-2x/-2=-6/-2`

then boom you got x=3

Answer 2

Equation: -2x = -6

Solution: x = 3

Explanation:

1. Take a look at the diagram. With two -x on one side and 6 of the -1 on the other, we can see the equation to be -x - x = -1 - 1 - 1 - 1 - 1 - 1

2. However, this is not a proper equation as it is not simplified: - 2x = -6

3. Now that we have the equation, apply simple algebra to recieve x, as such:

-2x = -6 ⇒ x = -6/-2 ⇒ x = 6/2 ⇒ x = 3