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If 3 times a certain number is increased by 4 the result is 28. What is the number? If x is "the number," which of the following equations could be used to solve for th…
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If 3 times a certain number is increased by 4 the result is 28. What is the number? If x is "the number," which of the following equations could be used to solve for th…
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Mar 3, 2018
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If 3 times a certain number is increased by 4 the result is 28. What is the number?
If x is "the number," which of the following equations could be used to solve for the number?
c.3x + 4 = 28
b.3(x + 4) = 28
a.3x = 4 + 28
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Muzafarow
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x = number
the equation to use is: 3x+4=28
3x+4=28
3x=24
x-24/3 =8
x=8
Ricarda
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Mar 7, 2018
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