Answer:
D
Step-by-step explanation:
Well 31 is not able to go any were and it has to stay 31
The answer is 2 and over it is 3
Since it’s vertical it would be x=-7
3px = 2q(r-5x)
distribute
2qr - 10qx
3px = 2qr - 10qx
To solve for x
add 10qx to both sides
3px + 10qx = 2qr
factor out x
x(3p+10q) = 2qr
divide both sides by 3p+10q to isolate x
x = 2qr / <span>(3p+10q)
Hope this helps :)</span>
