Analyze and translate the following problems in algebraic equations..


1. during the assembly, the number of boys is 3 times the number of girls. how many boys and girls attended the meeting if there were 40 people present?

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2. Janice is 14 years younger than his older cousin. The sum of their age is 56. How old is each of them now?

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3.if four times a number is added to nine, the result is forty-nine.

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Thx for answering...