First add the 8 to both sides, canceling out the 8 in the right and adding it to the 19 on the left, making it 27. Multiplying undoes division so, After that, multiply by three on both sides, canceling out the three on the right and multiply 27 by 3, making it 81.
Factor out 7y
7y(y^2 + 3y + 2)
7y(y + 1)(y + 2)
-2.15
-2.154 should be your answer!! have a blessed day x
.25 is the answer because the next number should be half of the previous number and the opposite sign of the previous number.