If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.6x2 + -0.6x + 4.2 = 0 Reorder the terms: 4.2 + -0.6x + 0.6x2 = 0 Solving 4.2 + -0.6x + 0.6x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 0.6 the coefficient of the squared term: Divide each side by '0.6'. 7 + -1x + x2 = 0 Move the constant term to the right: Add '-7' to each side of the equation. 7 + -1x + -7 + x2 = 0 + -7 Reorder the terms: 7 + -7 + -1x + x2 = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x + x2 = 0 + -7 -1x + x2 = 0 + -7 Combine like terms: 0 + -7 = -7 -1x + x2 = -7 The x term is -1x. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1x + 0.25 + x2 = -7 + 0.25 Reorder the terms: 0.25 + -1x + x2 = -7 + 0.25 Combine like terms: -7 + 0.25 = -6.75 0.25 + -1x + x2 = -6.75 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = -6.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 8.50x-2.6=5.9 | | 4(2-7)=3x | | 3x^2=28x-64 | | 6(n-10)=5n-42-2n | | y^2-10y-12x+37=0 | | 4m^2+3m-22=0 | | .3y-.03+.2y=.005 | | 9x^2-8x+6=0 | | -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)= |