Answer:
Idk
Step-by-step explanation:idk
The answer is b. would u like to see steps or are you good?
Is this a algebra question? I just want to know?
Answer:
x=9
Step-by-step explanation:
PQ + QR + RS = PS
2x-6 + 1 + x-4 = 18
Combine like terms
3x -9 = 18
Add 9 to each side
3x-9+9= 18-9
3x = 27
Divide by 3
3x/3 = 27/3
x = 9
