Answer:
Y= 40
Step-by-step explanation:
I know the y equals 40 because I used
But for z and x I got stuck, so I hope I helped you a little to move forward with this problem.
YOU CAN DO THIS!!!!!
x=7
9x-9=5x+19
Combine like terms
9x-5x=19+9
4x=19+9
4x=28
75 and 76
pretty sure it's 10 1/2