If 3 times a certain number is increased by 4 the result is 28. what is the number?
if...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 18.01.2020 05:31, montecillolinda
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?
3x + 4 = 28
3(x + 4) = 28
3x = 4 + 28
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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