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3 May, 14:13

The second of two numbers is 10 more than 3 times first their sum is 70 find the numbers

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  1. 3 May, 14:21
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    Let the first number be represented by x and the second 10+3x

    x+3x+10=70 10+3x=10+3 (15) = 10+45=55

    4x+10=70 the two numbers are 15 and 55

    4x+10-10=70-10

    4x=60

    4x/4=60/4

    x=15
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