How do you solve #8x = 5x + 12#?

2 Answers
Mar 29, 2018

#x = 4#

Explanation:

Combine like terms and then isolate to solve for the value of #x#.

#3x = 12#

#x = 4#

Mar 29, 2018

the answer is #x=4#

Explanation:

you have two #x# so you have to make it one. you have to subtract #5x# from #8x# and not the other way b/c you will be left with nothing if you do #5x-8x# so i got #3x=12# now you divide #3# from both sides and you get #4#