3 years ago

-3(-5)-3y=-6 find the value of y

Mathematics

1 answer:

julia-pushkina [17]3 years ago

6 0

-3 (-5) - 3y = -6

15 - 3y = -6

-3y = -6 + (-15)

-3y = -21

y = -21 / -3

y = 7

The value of y is 7.

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