If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + 14x + 9 = 0 Reorder the terms: 9 + 14x + 8x2 = 0 Solving 9 + 14x + 8x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. 1.125 + 1.75x + x2 = 0 Move the constant term to the right: Add '-1.125' to each side of the equation. 1.125 + 1.75x + -1.125 + x2 = 0 + -1.125 Reorder the terms: 1.125 + -1.125 + 1.75x + x2 = 0 + -1.125 Combine like terms: 1.125 + -1.125 = 0.000 0.000 + 1.75x + x2 = 0 + -1.125 1.75x + x2 = 0 + -1.125 Combine like terms: 0 + -1.125 = -1.125 1.75x + x2 = -1.125 The x term is 1.75x. Take half its coefficient (0.875). Square it (0.765625) and add it to both sides. Add '0.765625' to each side of the equation. 1.75x + 0.765625 + x2 = -1.125 + 0.765625 Reorder the terms: 0.765625 + 1.75x + x2 = -1.125 + 0.765625 Combine like terms: -1.125 + 0.765625 = -0.359375 0.765625 + 1.75x + x2 = -0.359375 Factor a perfect square on the left side: (x + 0.875)(x + 0.875) = -0.359375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -x+60=192 | | 43.26=6.25+2.5f-12.99 | | -2(n-12)=18 | | 265=20-y | | 2.5+-0.5y=1.333333333+-0.6666666667y | | -12+6x=6(7x-2) | | 5a=-15 | | 9s^2+6s+1= | | 2.5-y=1.3-2y | | 19x-14=110 | | 7(y+7)+y=3(y+5)+7 | | 3n^2=-24-18n | | -9(1+5h)=15 | | 1-m-3(m-5)=-2(m+1) | | 5*1=1+4 | | 15t-3+9=23 | | 3n^2=24-18n | | 10y-3=5y-8 | | 49b^2-144d^2= | | 6y+9-3y=-3 | | -4-5(1-3c)=-16 | | (x-4)(x-4)+(x-1)(x+1)=25 | | 2x^3-x+x-3=0 | | 2(2x+3y-5)= | | 4x-2=.5(x+10) | | 0=9.8t-4.9t^2 | | 16a^2+72ad+81d^2= | | -20=-3(7z-4) | | 5(x-y+6+z)= | | 5W=W+4 | | 2x^3-x+3=0 | | 5x(2x-4)=0 |