The sponsor

The school received money from the sponsor. She used one-third to buy computers and half of the rest to adjust the gym. It still has 4000 euros left. How many euros did the sponsor donate to the school?

Correct answer:

x =  12000

Step-by-step explanation:


x/3+(x-x/3)/2 + 4000 = x

2x = 24000


x = 24000/2 = 12000

x = 12000

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