If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + 2x + 13 = 0 Reorder the terms: 13 + 2x + 8x2 = 0 Solving 13 + 2x + 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'. 1.625 + 0.25x + x2 = 0 Move the constant term to the right: Add '-1.625' to each side of the equation. 1.625 + 0.25x + -1.625 + x2 = 0 + -1.625 Reorder the terms: 1.625 + -1.625 + 0.25x + x2 = 0 + -1.625 Combine like terms: 1.625 + -1.625 = 0.000 0.000 + 0.25x + x2 = 0 + -1.625 0.25x + x2 = 0 + -1.625 Combine like terms: 0 + -1.625 = -1.625 0.25x + x2 = -1.625 The x term is 0.25x. Take half its coefficient (0.125). Square it (0.015625) and add it to both sides. Add '0.015625' to each side of the equation. 0.25x + 0.015625 + x2 = -1.625 + 0.015625 Reorder the terms: 0.015625 + 0.25x + x2 = -1.625 + 0.015625 Combine like terms: -1.625 + 0.015625 = -1.609375 0.015625 + 0.25x + x2 = -1.609375 Factor a perfect square on the left side: (x + 0.125)(x + 0.125) = -1.609375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 3+3j=2j | | =1+a-a^2-a^3 | | 30y=-24 | | 7n+-3=39 | | a^2-20a-19=2 | | 3(3x+1)-2(X-5)=x+31 | | 15(v+2)-3v=4(3v+4)-20 | | 7+-3=39 | | 10y=990 | | 3x=2(4-x) | | y-7.76=2.53 | | -1=-3*1-2 | | (4x+2)=(7x-21) | | 9m+20=-10m-18 | | 15.5=J--7.5 | | 4m-3=-9 | | 3*7-4*4=5 | | -6(-5m+8)-4=-172 | | 10(s-10)=-124 | | 6(x-4)-5x=3(x-8)-2x | | 5x^6+17x^5-x^3+6x+9=0 | | 2x+14-8x=17-13x+7x-3 | | 5=3*1+1 | | x/9-5=-2 | | -26=c-805 | | 11=7-g/3 | | 4(3x+1)=-5(1-2x)+3x | | 3*2+3=3 | | 5(32+6)=3 | | 18/42-7/42 | | w=v-ih | | 1/2n=40 |