4x + 20
x - 2
The answer to x4+x3-14x2+4x+6 divided by x-3 is x3+4x2-2x-2
2x^3 - 3x^2 + 4x - 3
3x
The equation 4x + 5 = 2 has the solution 4x = -3 and x = - 3/4 (minus 3/4).
If you mean: x+4x--9 = x+1 then 4x = -8 and x = -2
4x + 10 + 3x = 40 - 3x 4x + 10 + 3x + 3x = 40 20x = 40 x = 2
y = (4x+9)/(2x+3)2xy+3y = 4x+93y-9 = 4x-2xy3y-9 = x(2-2y)x = (3y-9)/(2-2y)So, inverse function is 3x minus 9 divided by 2 minus 27.
minus 1
Impossible to give a correct solution in the absence of any plus or minus signs.
-5x + x + 9 = -4x + 12 -4x + 9 = -4x + 12 9 = 12 This equation has no solution.