14x^2 + 57x -27 divide by (2x+9)
= (7x-3)
First, divide both sides by 12 to get am alone
am=1/3
Now, divide both sides by m to get a alone
a=1/3 / m
I think it's 2 because crossing things out as if it were in a line is 0 and 4. 4/2 is 2
96.2857143 would be the answer because you add all the numbers together then divided by 7