Question

5.
Solve the equations:
1) 7 - Vx - 4 = 3 2) 13 - 15x - 4 = 7
4) 12x +11 = 15 5) Vx+3 +Vx = 5 6) 10 - 25+ 9x = 31x 7)
8) Va - x + Vb + x = Va + vb​

Answer 1

1. 7-vx-4=3
3-vx=3
Vx=o
Either x is 0 or v is 0
2. 9-15x=7
9-7=15 x
X=2/15

Answer 2

Answer:

idk

Step-by-step explanation: