Question

Solve: 7a − 5 = 2(2a −13)
A. 5/7
B. -31/3
C. -7
D. 7

Answer 1

7a − 5 = 2(2a −13)
7a - 5 =4a-26
7a-4a=-26+5
3a=-21
a=-7

Answer 2

7a-5=4a-26

7a-4a=5-26

>3a=-21

a=-7

So the answer is C :D

Answer 3

it looks like you each did a good job, but they only have one medal to give out :/

Answer 4

the key is, medals dont mean a thing :)

Answer 5

@amistre64 :i'am not keen on getting medals ,i was just wonder what was ma answer missing ? :)

Answer 6

jk ...

Answer 7

i think its missing a cool virtual pet; like a ...whats those things called, digimon?

Answer 8

i am not worry about medals XD medals is not important right?