Answer:
30,000,000
Step-by-step explanation:
Hope this helps!
1. x=5
2. x=13
1. 1x+2x+2=17
3x+2=17
17-2=15
3x=15
3 X 5 =15
2. -3+x=10
10+3=13
x=13
Answer: 15
120 ÷ 8 = 15