If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20x2 + -9x + 3 = 0 Reorder the terms: 3 + -9x + 20x2 = 0 Solving 3 + -9x + 20x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 20 the coefficient of the squared term: Divide each side by '20'. 0.15 + -0.45x + x2 = 0 Move the constant term to the right: Add '-0.15' to each side of the equation. 0.15 + -0.45x + -0.15 + x2 = 0 + -0.15 Reorder the terms: 0.15 + -0.15 + -0.45x + x2 = 0 + -0.15 Combine like terms: 0.15 + -0.15 = 0.00 0.00 + -0.45x + x2 = 0 + -0.15 -0.45x + x2 = 0 + -0.15 Combine like terms: 0 + -0.15 = -0.15 -0.45x + x2 = -0.15 The x term is -0.45x. Take half its coefficient (-0.225). Square it (0.050625) and add it to both sides. Add '0.050625' to each side of the equation. -0.45x + 0.050625 + x2 = -0.15 + 0.050625 Reorder the terms: 0.050625 + -0.45x + x2 = -0.15 + 0.050625 Combine like terms: -0.15 + 0.050625 = -0.099375 0.050625 + -0.45x + x2 = -0.099375 Factor a perfect square on the left side: (x + -0.225)(x + -0.225) = -0.099375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x+1/x-1=a-b/a+b | | 2x^2+6x+9=8.0627 | | 11-2*(m-4)=9 | | m/3+3=3 | | 39=6c+9 | | 2+200007897=200007899 | | 7d-2=61 | | 4/3=t/2.1 | | 101=6m+83 | | (18/19)^2-1/9*11/20 | | 6-(4x-3y+1)-(5x+2y-9)= | | 260-2x=43x+20 | | 3y-8=4y-7 | | 5x+14=2(2x+8) | | (X)+(X-6)+(8)=360 | | c/5x6 | | 4(4x+4)=3x-4(6-x)+8 | | Y=1/2-5 | | 1/4=8^8x-4 | | .5(2*3.14*3)13=3.14*3*13 | | y-17=14 | | 0.2x(x-5)+1.2=0 | | 6m-12=2*(m-3) | | 5/6-1/2(1/3+3/7) | | 4=z-5 | | 20(-1+10x/5) | | -3(2y+3)-1=-4(y+6)+2y | | 5l=80 | | p-8=-3 | | 16w=64 | | t+5=1 | | 20=14*2(5a+2) |