Answer:
5=-3+y
inverse property. -3 + 3 = 0 so we add 3 to both sides to cancel out the -3 to ISOLATE the y.
5 = -3 + y
-3 + 3
-3 + 3 = 0
5+3 = 8
8 = y.
y = 8 basically. I hope that helped.
Step-by-step explanation:
Answer:
x=1
Step-by-step explanation:
3x - 5 =7x -9
Subtract 3x from each side
3x - 5-3x =7x-3x -9
-5 = 4x-9
Add 9 to each side
-5+9 = 4x-9+9
4 = 4x
Divide each side by 4
4/4 = 4x/4
1=x
Answer: negative 1 minus another negitive 1 give you zero/X
Step-by-step explanation:
Answer:
They would by able to go 4 miles.
Step-by-step explanation:
