To solve the equation (5x/2) - 9 = 0, follow these steps:
1. Add 9 to both sides of the equation:
(5x/2) = 9
2. Multiply both sides by 2 to get rid of the fraction:
5x = 18
3. Divide both sides by 5 to solve for x:
x = 18/5
Therefore, the solution for the equation (5x/2) - 9 = 0 is x = 18/5.
Showing all your working, solve
( a ) 5x/2 - 9 = 0
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