If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying f(x) = (-15x + 17x2 + 4x4) Multiply f * x fx = (-15x + 17x2 + 4x4) Remove parenthesis around (-15x + 17x2 + 4x4) fx = -15x + 17x2 + 4x4 Solving fx = -15x + 17x2 + 4x4 Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f = -15 + 17x + 4x3 Simplifying f = -15 + 17x + 4x3
| 2.5(8.25-3x)+x=8.75 | | 0.8(a+6)+0.2a=-0.2 | | 3x+5=.14 | | 36=-3c | | -2x=66 | | 1.9=y-12 | | 15+m=55 | | 17+x=-7 | | -1.9=y-1.2 | | ?+?+?+?+80+90=100 | | .33x+.49(18-x)=6.90 | | d=5+27t-16t^2 | | 3e^2x-3-3=10 | | m+3+2=36 | | 7x-1=6x-6 | | 2(x-3)-14=3(5-x)+10 | | 3+y+7=28 | | (14+x)14=(10+20)10 | | 18+t=9 | | 4.3=4.1g-1.9-g | | N-18=9 | | (-4w+5)/3=-13 | | -6.9=-2.76-4.6q | | 113=-14 | | 54-5x=44 | | 2.6a-8.32=20.8 | | 11+x=-14 | | x/-2-6=-35 | | (-8/x^3)-(216/(x-.8)^3)=0 | | 5+z=35 | | 6x-35=5x+9 | | 8=26+9x |