18??
two times as old.
36 divided but 2 is 18
Answer:
X = -15
Step-by-step explanation:
6X +12 = 4X -18
Subtract 4X from both sides
2X +12 = -18
Subtract 12 from both sides
2X = -30
Divide both sides by 2
X = -15
So basically just have the unknown on one side and normal numbers on the other. Make sure you do the same thing on both sides.
Mark me as brainliest if this helps!
Answer:
Step-by-step explanation:
You’re going to have to single out the x. So, the way to go is divide both sides by m. Then you’re left with
x = y/m
