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For the equation, x-7=24, can a value be substituted for x to make that a true number sentence? How many values could be substituted for x and have a true number sentence?

Respuesta :

anauayan
we add 7 to both sides, making x=31. we can substitute 31 and make the true number sentence.
only 31 can be substituted, as it is only one x value, holding only one true value, which we found out is 31.
hope this helped!! xx
nissan1

Answer:

1 variable or 31

Step-by-step explanation:

7+24=31 giving you the only variable