thethingkay
thethingkay
29-01-2020
Mathematics
contestada
Solve x2 + 6x + 7 = 0
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ivanaclapperton
ivanaclapperton
29-01-2020
You must simplify the equation to solve the question.
2x + 6x = 8x
answer = 8x + 7 = 0
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studentokok
studentokok
29-01-2020
x = 0,875
2x + 6x + 7 = 0
2x + 6x = 8x
8x + 7 = 0
8x = -7
-7/8 = x
Answer Link
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