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29-11-2020
Mathematics

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Find the value of y. -6y + 14+4y=32.
A.18.
B.1.8.
C.-9.
D.9

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29-11-2020

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Аноним Аноним

29-11-2020

-6y+14+4y=32
Combine the like terms together
-6y+4y+14= 32
-2y+14= 32
Move + 14 to the other side
Side changes from +14 to -14
-2y+14-14=32-14
-2y= 18
Divide both sides by -2
-2y/-2=18/-2
y= -8

Answer : C.-9

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