Answer:
c
Step-by-step explanation:
Answer:x=7
Step-by-step explanation:
180=112+9x+5
Collect like terms
180-112-5=9x
63=9x
Divide both sides by 9
63/9=9x/9
7=x
x=7
28x - 2 = 26x + 6
2x = 8
x = 4
93 x 10^6 =
93 x 1,000,000 = 93,000,000
Answer:
b=-1
Step-by-step explanation:
3(b+2)+2(b-3)=-5
3b+6+2b-6=-5
5b=-5
b=-1