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polet [3.4K]
3 years ago
6

5x - 3= 7 what is x?

Mathematics
2 answers:
Juliette [100K]3 years ago
8 0
5x-3=7
isolate the unknown
add 3 to both sides
5x=10
divide by 5
x=2

geniusboy [140]3 years ago
6 0
X=2 5x-3=7 Add three to both sides 5x=10 Divide both sides by 5 X=2
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