lharrison25 lharrison25

29-10-2020
Mathematics

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3x+2 -x=11x+9(what is x)

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29-10-2020

Combine like terms, 3x-x=2x
2x+2=11x+9
Subtract 2x on both sides
2=9x+9
Subtract 9 on both sides
-7=9x
X=-7/9

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Jaylinen843 Jaylinen843

29-10-2020

X is - so it’s asking you to add

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