mnachreiner
mnachreiner
03-01-2019
Mathematics
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find x in the equation x² - 7 = 4x + 5
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fathimasadik78
fathimasadik78
03-01-2019
Answer: 6 , -2
Step-by-step explanation:
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megkate
megkate
03-01-2019
the awnser is 6,-2
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3x-4>x+8 as a sentence
