1. X=3, 2. X=4, 3. X= 95/2
Answer:
x = 3
Step-by-step explanation:
x + 3 = 4x - 6
add 6 to both sides
x + 9 = 4x
subtract x from both sides
9 = 3x
divide 3 from both sides
x = 3
Answer:
9=18 divided by 2
Step-by-step explanation:
A is 9 for the proportion part but I can’t see the rest of b so I can’t answer that for you