Question

when you solve can you please show the work, please?
x-.30x=28

Answer 1

combine like terms, so it becomes .70x=28 then divide by .7 both sides and you get answer, i think 40 or 400, dont have calculator on me

Answer 2

how did you get .70

Answer 3

by combining, the implied 1 on the 1st x and the -.30x next to it, they are like terms making .70x

Answer 4

times by 100
100x-30x=2800
70x=2800
=40

Answer 5

so the decimal by the 30 in the original problem doesn't matter when solving

Answer 6

after i tried it i got it thankz for the help. really appreciate it