Answer:
Yes you're right, it does
Answer:
d) x=4
Step-by-step explanation:




divide 10 in both sides

x=4
Answer:
$150
Step-by-step explanation:
I feel like this is a trick question
Answer:
x=10
Step-by-step explanation:
3(4x-12) = 84
Divide each side by 3
3/3(4x-12) = 84/3
4x-12 =28
Add 12 to each side
4x-12+12 = 28+12
4x= 40
Divide each side by 4
4x/4 = 40/4
x = 10