First step
5.(2x-8)
= (5.2x) + (5. (-8) )
=10x + (-45)
note :(+) . (-) = (-)
so + (-45)= (-45)
Add 15 to this equation
= 10x -40 +15= -15
=10x -25= -15
Leave x alone and make it positive
By the way, if you put (-25) in the right term, this number's notation (I mean -) will change
Namely
= 10x= (-15)+25
=10x= 10
x=1
Hope it helps :)
P.s. I dont know mathematical terms that's why i couldn't explain it properly but i tried to help as far as i can :)
9 divided by 1.6 should get you the aswer since you want y to be by itself you have to divide it by 1.6 in order for both of them to cancel each other out and you can't just do it to one side you have to do it the other side so 9 divided by 1.6 equals 5.625
Answer:
ok the answer is = 0
Step-by-step explanation:
I USED PHOTOMATH
