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3 years ago

What is the answer to -7-6y=13what

Mathematics

1 answer:

Annette [7]3 years ago

8 0

-7-6y=13

move -7 to the other side

sign changes from -7 to +7

-7+7-6y= 13+7

-6y= 20

divide both sides by -6 to get +y

also get y by itself

-6y/-6= 20/-6

y= 20/-6

reduce the fraction by dividing by 2

20/2=10

-6/2= -3

Answer:

y= -10/3 or y= -3 1/3

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