Answer:
y = 2.5x - 2
Step-by-step explanation:
1. Move the x value to the right side. 2y + 4 = 5x
2. Do the same with the 4 to isolate y. 2y = 5x - 4
3. Divide the equation in half to give y its original value. y = 2.5x - 2
y=5/2x-2
x= 4.5
18x - 9 = 72 are the equations
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- Elisha
I believe its to divide
