He answered 8 questions incorrectly. 2*8=16 100-16=84
12x15=18(3x+4)
180=54x+72
-72 -72
108=54x
/54 /54
2=x
X=2 the other person is a d0uche for answering like that so I answered instead of them
There are 60 girls 20 boys in this equation.
(2x+1)(x-2) = 2x^2 - 4x +x -2= 2x^2-3x-2
