What value of x makes the equation true? -4+1/2 x =8 a. 6
b. 8
c. 12
d. 24
plz i cant fail this

Step-by-step explanation:

First add 4 to get rid of the -4 and then multiply by 2 to get rid of the 1/2. See image.

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!