Answer is -5/6
..................
Answer: the answer is x=30
Step-by-step explanation:
Answer:
wow that's a lot
I don't get it
2x+20+3x+40=90
5x+60=90
5x=30
x = 6
2x+20 = 2(6)+20
12+20
=32
3x+40 = 3(6)+40
18+40
=58
