Answer :
PT=33
Explanation: 5x+3=7x-9
1) Subtract 5x from 7x
3=2x-9
2) Add 9
12=2x
3) Divide.
12/2=6 X=6
Plug into PT equation: 6 x 5 + 3 = 33
Hope this helps! :)
Explanation: 5x+3=7x-9
1) Subtract 5x from 7x
3=2x-9
2) Add 9
12=2x
3) Divide.
12/2=6 X=6
Plug into PT equation: 6 x 5 + 3 = 33
Hope this helps! :)