Well, to solve, you would subtract 8 from both sides, which means x would end up equaling 32.
X=32
G(f(x))=? g(x)=2x^2-4? hope this is what you mean
g(f(x))=2(4x+2)^2-4
g(f(x))=2(16x^2+16x+4)-4
g(f(x))=32x^2+32x+8-4
g(f(x))=32x^2+32x+4
Answer: 52.77876 in
Explanation: C=2πr=2·π·8.4≈52.77876 in
X square + 1x + 4x + 4
X(x+1)+4(x+1)
(X+1)(x+4)
15n > 12n + 18
3n > 18
n > 6
