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3 years ago

24x+7=79 help? have to get x by itself, right?

1 answer:

andrey2020 [161]3 years ago

4 0

24x + 7=79
subtract 7 from both sides
24x + 7 - 7= 79 - 7
24x= 72
divide both sides by 24
x= 3

CHECK:
24x + 7= 79
24(3) + 7= 79
72 + 7= 79
79= 79

ANSWER: x= 3

Hope this helps! :)

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2 years ago

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