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olga nikolaevna [1]
3 years ago
10

An equation is____=540. The solution is x=____.

Mathematics
2 answers:
maks197457 [2]3 years ago
7 0
I believe the equation should be set up like this: 85 + 5x + 5x + 5x - 10 + 5x + 5 = 540. Don't forget to combine like terms! Please let me know by sending me a message if you need any more help :)
PolarNik [594]3 years ago
4 0
85 + 5x + ( 5x - 10 ) + ( 5x + 5 ) + 5x =540
20x + 80 = 540
20x = 460
x = 23
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