Question

Y = 2x - 2 please help me

Answer 1

Answer: x = −
`(y)/(2)` - 1

Steps for solving linear equation.

y = − 2x − 2

Swap sides so that all variable terms are on the left-hand side.

−2x − 2 = y

Add 2 to both sides.

−2x = y + 2

Divide both sides by −2.

`(-2x)/(-2)` =
`(y + 2)/(-2)`

Dividing by −2 undoes the multiplication by −2.

x =
`(y+2)/(-2)`

Divide y + 2 by −2.

x = -
`(y)/(2)` - 1

Graph: