Solve the equation -2y + 6 =-12

-2y + 6 = -12 (subtract 6 from both sides to get the y-term alone)

-2y = -18 (divide both sides by -2 to get y alone)

y = 9 (this is your answer)

-14

step-by-step explanation:

2x2 – 2(x+4)

=2x2-2（5+4）

=4-2×9

=4-18

=-14

215.92 dollars is the answer