Answer:
I don't know what you mean with a b c d and e, but x=7
Step-by-step explanation:
x=7 because first you subtract 6 from each side, because you wan't to have just x, so you will get 3x=21, and then you just divide both sides by3 to get x=7
Answer: x=-10
Step-by-step explanation: hope this help
Answer:
66.04
Step-by-step explanation:
26 x 2.54 =
= 66.04
Check out the picture I've got the full explanations on there
Hope it's clear