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Kailey Obrien
Mathematics
8 December, 09:54
3x+5=-7 how do I solve for x
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Selena Hayes
8 December, 09:56
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3x+5=-7
First you subtract 5 from both sides which will cancel out the + 5 and - 5 then subtract - 7 and - 5 which will give you - 12
3x=-12
Divide 3 to both sides to get x by itself and divide - 12 by 3 which will give you - 4
Answer - 4
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Miranda Frost
8 December, 10:09
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x=-4
Step-by-step explanation:
Start by subtracting 5 on both side of the equation and you will be left with
3x=-12
Now, divide 3 on both side of the equation and you will get x=-4
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