Step-by-step explanation:
I'm not sure if this correct or not
Answer:
bro it is 8000000040565
Step-by-step explanation:
78o88987565445364
Janet is 23, julie is 20, and their brother is 12. 23+20+12=55
Multiply -2 with x equaling -2x
Multiply -2 with +6 equaling -12
Y - 5 = -2x - 12
Add 12 on both sides
Y - 5 + 12 = -2x - 12 + 12
Y + 7 = -2x
Divide by -2 on both sides
Y + 7 / -2 = -2x/-2
Y + 7
------- = x
- 2