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iVinArrow
[24]
2 years ago
8
What is the solution to 3x+81=-9? x =?
Mathematics
Answer
Comment
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1
answer:
enot
[183]
2 years ago
3
0
3x+81=-9
=>3x+81+9=0
=>3x+90=0
=>3x=-90
=>x=-90/3
=>x=-30
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