Question

Solve the following for y: −6x + 2y = 8 (5 points)

Answer 1

y = 3x + 4

Explanation:

−6x + 2y = 8

Add 6x to both sides.

−6x + 6x + 2y = 6x + 8

2y = 6x + 8

Divide both sides by 2.

y = 3x + 4

Answer 2

For this case we have the following equation:

`-6x + 2y = 8`

We must find the value of and, for this we perform the following steps:

We add 6x to both sides of the equation:

`-6x + 6x + 2y = 8 + 6x\\2y = 6x + 8`

We divide between 2 on both sides of the equation:

`y = \frac {6x} {2} + \frac {8} {2}\\y = 3x + 4`

Answer:

`y = 3x + 4`