If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2.04 + -5.1x + 3.75x2 = 0 Solving 2.04 + -5.1x + 3.75x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3.75 the coefficient of the squared term: Divide each side by '3.75'. 0.544 + -1.36x + x2 = 0 Move the constant term to the right: Add '-0.544' to each side of the equation. 0.544 + -1.36x + -0.544 + x2 = 0 + -0.544 Reorder the terms: 0.544 + -0.544 + -1.36x + x2 = 0 + -0.544 Combine like terms: 0.544 + -0.544 = 0.000 0.000 + -1.36x + x2 = 0 + -0.544 -1.36x + x2 = 0 + -0.544 Combine like terms: 0 + -0.544 = -0.544 -1.36x + x2 = -0.544 The x term is -1.36x. Take half its coefficient (-0.68). Square it (0.4624) and add it to both sides. Add '0.4624' to each side of the equation. -1.36x + 0.4624 + x2 = -0.544 + 0.4624 Reorder the terms: 0.4624 + -1.36x + x2 = -0.544 + 0.4624 Combine like terms: -0.544 + 0.4624 = -0.0816 0.4624 + -1.36x + x2 = -0.0816 Factor a perfect square on the left side: (x + -0.68)(x + -0.68) = -0.0816 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x-7.4=-5.5 | | 6x+9y=57 | | -2+14s^2+13s=0 | | -x^2+6x=5 | | x^3-6x^2+9x= | | 10x^2-27x-63=0 | | (81k^-3)^2/9k^-9 | | 8x+11y=71 | | 7(x)+y=3 | | 1/4x+6=42 | | -8+4y^2+31y=0 | | X+Y=1.1 | | -2b+7-3b=15 | | 15u-6u=72 | | (3x+2/5)=x-1/3 | | -2b+7-3b= | | 8x+6y-9=0 | | 2x^2+6x-18=0 | | x^3-6x^2=9 | | 110=a+59 | | (y-3)-(y+8)=2y | | 4x+12.75=37.75 | | 3(30)-y=-9 | | 1.5=1 | | log(3-x)-log(2+x)=2 | | 20q+q^2+19=0 | | (2x-4)/39=24/(2x-4) | | 4x+3(2x-5)=9 | | x^2+4y^2-2x-8y+1=0 | | -48=6(u+2) | | y=-4-4x | | r/5-1 |