If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 16x2 + -35x + 80 = 0 Reorder the terms: 80 + -35x + 16x2 = 0 Solving 80 + -35x + 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'. 5 + -2.1875x + x2 = 0 Move the constant term to the right: Add '-5' to each side of the equation. 5 + -2.1875x + -5 + x2 = 0 + -5 Reorder the terms: 5 + -5 + -2.1875x + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2.1875x + x2 = 0 + -5 -2.1875x + x2 = 0 + -5 Combine like terms: 0 + -5 = -5 -2.1875x + x2 = -5 The x term is -2.1875x. Take half its coefficient (-1.09375). Square it (1.196289063) and add it to both sides. Add '1.196289063' to each side of the equation. -2.1875x + 1.196289063 + x2 = -5 + 1.196289063 Reorder the terms: 1.196289063 + -2.1875x + x2 = -5 + 1.196289063 Combine like terms: -5 + 1.196289063 = -3.803710937 1.196289063 + -2.1875x + x2 = -3.803710937 Factor a perfect square on the left side: (x + -1.09375)(x + -1.09375) = -3.803710937 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2=55t-5t^2 | | 4.1x+7=-2+9.6(x-9) | | x=3xd-21 | | 3absx-4=10 | | 5x-2(-3x-8)=-98 | | -4y+12=-2(4y-6) | | 4xp+6= | | -2x-1-4x=2x+2-5x-15 | | 9.3(x+6)+4=8 | | -8-13=6x+17-5x | | 5(x+8)+57=-2x | | -4y+4=2(3y+2) | | 2x+3x+2x+3= | | y+3.2=-6.4-4.5 | | 3(x-9+4x-1)-2(9-x)=-65 | | x-21=25 | | 5(x+3)=90 | | 2y-30+x=180 | | -4(y+9)=-3y-2 | | 5x^2=8-18x | | sin^22x+cos^2x=0 | | 3cot^2(2x)-1=0 | | -8+4y=32 | | -9r-7=110 | | 2(z-0.8)-5.8-1.3z= | | 120-2x=4x | | 3n(8n^2-2n+3)=0 | | 8x+16-7x=-4-13 | | -8m+4=60 | | xsquared-100=0 | | 7(9tk)=84 | | 8t+5=72 |