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3(x+1)-2x=-6 A x=1 B x=5 C x=-7 D x=-9
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3(x+1)-2x=-6 A x=1 B x=5 C x=-7 D x=-9
asked
Dec 18, 2022
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3(x+1)-2x=-6
A x=1
B x=5
C x=-7
D x=-9
Mathematics
middle-school
Elevener
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Elevener
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First u distribute the 3
3x+3 -2x =-6
X+3=-6
+3 +3
X=-3
EminezArtus
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Dec 21, 2022
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EminezArtus
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6
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D. X=-9
Because..
You start out with like terms
3x+3-2x=-6
x+3=-6
Now you move it to the right side and change the sign itself
x=-6-3
Now you get x=-9 as your answer
Sugre
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Dec 22, 2022
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Sugre
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