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kondaur [170]
3 years ago
8

X - 7 = 5x - 21

Mathematics
2 answers:
balandron [24]3 years ago
5 0
The answer is 7/2 but in decimal form that would be 3.5
I got that by simplifying both sides of your equation and from there I just isolated the variable.
kobusy [5.1K]3 years ago
4 0
I agree with the first person answer too and it’s true what he said
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