Question

Rachana spent Rs 8x-9 for a book and Rs 3x+18 for a box. If she gives the shopkeeper a 1000 rupee note, how much money will she get back?

1
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Answer 1

Answer:

Step-by-step explanation:

8x-9+3x+18 = 1000

8x+3x+18-9 = 1000

5x + 9 = 1000

x = $\frac{1000+9}{5}$

x = ₹209

₹209 were returned