Yes it does
If x is equal to 5, then x squared plus 25 is equal to 50.
(x+5)(x+6) equals x^2 +11x+30
(5, 0)
no...why would it.... it equals 2x+9
x+4x+5 = 0 5x + 5 = 0 5x = -5 x = -1
X=5, x+6, 5+6=11
(x^2 + 9x +14) / (x+5) Factor (x^2 + 9x +14) [(x+7)(x+2)]/[(x+5)], x cannot equal -5
x = -3
It is equal to: x^2 +3x -10
x > -5
it equals 3.
If: x + 2/2 + x + 5/7 = 4 Then: x = 8/7