What does x equal
3x - 2 = -7

Step-by-step explanation:

Given:

To find the value of x, take all the coefficients of 'x' to one side.

 On solving R.H.S

 Dividing 3 by -5 as 3 will go on division on going to R.H.S

For the given equation the value of x is .

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).