Pls help me sry for asking so much..

Z = 3/2

Hope it helps!! :)

-4(z-12)=42

-4z+48=42

-4z=42-48

-4z=-6

z=-6/-4

z=2/3

hope ur help.

answer:

c 60% on edg

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: