If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -8x + 6 = 0 Reorder the terms: 6 + -8x + 9x2 = 0 Solving 6 + -8x + 9x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. 0.6666666667 + -0.8888888889x + x2 = 0 Move the constant term to the right: Add '-0.6666666667' to each side of the equation. 0.6666666667 + -0.8888888889x + -0.6666666667 + x2 = 0 + -0.6666666667 Reorder the terms: 0.6666666667 + -0.6666666667 + -0.8888888889x + x2 = 0 + -0.6666666667 Combine like terms: 0.6666666667 + -0.6666666667 = 0.0000000000 0.0000000000 + -0.8888888889x + x2 = 0 + -0.6666666667 -0.8888888889x + x2 = 0 + -0.6666666667 Combine like terms: 0 + -0.6666666667 = -0.6666666667 -0.8888888889x + x2 = -0.6666666667 The x term is -0.8888888889x. Take half its coefficient (-0.4444444445). Square it (0.1975308642) and add it to both sides. Add '0.1975308642' to each side of the equation. -0.8888888889x + 0.1975308642 + x2 = -0.6666666667 + 0.1975308642 Reorder the terms: 0.1975308642 + -0.8888888889x + x2 = -0.6666666667 + 0.1975308642 Combine like terms: -0.6666666667 + 0.1975308642 = -0.4691358025 0.1975308642 + -0.8888888889x + x2 = -0.4691358025 Factor a perfect square on the left side: (x + -0.4444444445)(x + -0.4444444445) = -0.4691358025 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -10v-10=-2(8v+-4) | | 3=27/h^2 | | x/10-2=9/20 | | 3p/4=1/5 | | y^2-36y+243=0 | | 7r-2=6r+1 | | 12(.089)+15y=.07 | | s^5+4s^4-32s^2=0 | | 175-75m+47500=50500-150m | | 13c-22=17c+14 | | 6/30=7x/30 | | 5x+13+3x+13=70 | | 590=35x+100 | | -2(y-1)=16 | | 3x-12+5x=2x+6+14 | | 2x^2+4x-837=0 | | 6x^4-3=-7x^2 | | C=4uv | | -8/-36 | | 3x+6x+9x= | | 172=21x+25 | | 12x+0(15)=.07(x+15) | | 3(x+1)=3+6x | | 6(3x+2)+3(3x-1)= | | 4(d-3)=2d+4d-5 | | 14+27x=20x+35 | | 2x+16y=-9 | | A+b-18=206 | | 7(-4w-12)=28 | | 42w/36x=! | | 3(2t+4)+4(3t-3)= | | 181=10x+11 |