Select the correct answerDifference between two numbers is 5, six times of the smaller lacks by 6 from the four times of the greater. Find the numbers ?Options15 & 1013 & 8 12 & 714 & 9
Question
Select the correct answerDifference between two numbers is 5, six times of the smaller lacks by 6 from the four times of the greater. Find the numbers ?Options15 & 1013 & 8 12 & 714 & 9
Solution
Let's solve this step by step:
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Let's denote the smaller number as x and the larger number as y. According to the problem, we know that y - x = 5.
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The problem also states that 4y - 6x = 6.
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Now we have a system of two equations, and we can solve it. Let's express y from the first equation: y = x + 5.
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Now we can substitute y in the second equation: 4(x + 5) - 6x = 6.
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Simplify this equation: 4x + 20 - 6x = 6.
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Simplify further: -2x + 20 = 6.
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Solve for x: x = (20 - 6) / -2 = -7.
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Substitute x = -7 into the first equation to find y: y = -7 + 5 = -2.
However, the numbers cannot be negative. So, there seems to be a mistake in the problem or the options provided. None of the options match the solution.
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