If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 16x2 + -9x + 120 = 0 Reorder the terms: 120 + -9x + 16x2 = 0 Solving 120 + -9x + 16x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. 7.5 + -0.5625x + x2 = 0 Move the constant term to the right: Add '-7.5' to each side of the equation. 7.5 + -0.5625x + -7.5 + x2 = 0 + -7.5 Reorder the terms: 7.5 + -7.5 + -0.5625x + x2 = 0 + -7.5 Combine like terms: 7.5 + -7.5 = 0.0 0.0 + -0.5625x + x2 = 0 + -7.5 -0.5625x + x2 = 0 + -7.5 Combine like terms: 0 + -7.5 = -7.5 -0.5625x + x2 = -7.5 The x term is -0.5625x. Take half its coefficient (-0.28125). Square it (0.0791015625) and add it to both sides. Add '0.0791015625' to each side of the equation. -0.5625x + 0.0791015625 + x2 = -7.5 + 0.0791015625 Reorder the terms: 0.0791015625 + -0.5625x + x2 = -7.5 + 0.0791015625 Combine like terms: -7.5 + 0.0791015625 = -7.4208984375 0.0791015625 + -0.5625x + x2 = -7.4208984375 Factor a perfect square on the left side: (x + -0.28125)(x + -0.28125) = -7.4208984375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 21-7u+u=5-24 | | 5(3c-2)-4c+12=68 | | 8+5x=8(x+4) | | -3.5+7.6z=-3.8 | | -n=2n-66 | | 10x^2-7x+3=0 | | 4x^5(3x^6)= | | x-7.1=5.6 | | 2/3*36 | | y/-7+1.3=5.2 | | 2+x+7=28 | | 0.5x+2y=9 | | 3/4x+12=18 | | 17v^2+5v=-6v | | (-12x+-9)+4(24x+4)=43 | | -9.3x-3.1=2.4 | | 2(3f-4)+2f+31=79 | | 6y-14=-26 | | 40-2m=20 | | 63p-16p^2=17p | | 5/2n+3=8 | | 63p-16p^2=17 | | .5(4+x)-5=5 | | 1x-1y=4 | | 12m+5(3m-4)+6=13 | | 3(x+2)=18+3 | | 5.5x+8=2.5x+20 | | y-5(3)=0 | | 4+5x-2x=19 | | 20(t)=-16t^2-32t+5 | | 9y-2x=-7 | | -20/2/3 |