Answer:
x=1
Step-by-step explanation:
divide by 3 and then -4 and then divide by 2
x=-5
first you use distributive property:
3(2x+4)=-18
6x+12=-18
then you subtract your 12 from the -18
when you do that since you have 2 negatives you add
6x=-30
divide 6 by -30
6 units
-7.5x3+(20+2.5)=0
this one is equal to 0 ;)
Does this help? If it doesn't i can try to explain more if you want.
34
184 divided bye 4
