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X/7=3/5 so x=??????????????????
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5 votes
X/7=3/5 so x=??????????????????

User Ward Segers
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2 Answers

3 votes
x = 3 ---> 3*7 = 21 so 5x = 21
7 5

5x = 21 this equals 4.2
5 5

User Lilbyrdie
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6.1k points
4 votes
by using cross multiplication x= 3×7÷5=4.2
the answer is 4.2
User Iona
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5.8k points
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