X + 4(x) + 2x+ 4x + 25x + 2
(x + 3)(x + 4) = x2 + 7x + 12
no...why would it.... it equals 2x+9
9x + 4 - x + 8 = 8x + 12
It is: (-4)^2 +(-4) -9 = 3 when x is equal to -4
It is 4x2 + 426x + 630.
x/3x + 4 = 4 1/3.
49
X 3 plus x-142 plus x is an equation equal to x3+2x-142.
Expressed as a formula, this is equal to (15 + 4)/x.
If: x + 2/2 + x + 5/7 = 4 Then: x = 8/7
x < /= -4