If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + 5x + 6 = 0 Reorder the terms: 6 + 5x + 8x2 = 0 Solving 6 + 5x + 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'. 0.75 + 0.625x + x2 = 0 Move the constant term to the right: Add '-0.75' to each side of the equation. 0.75 + 0.625x + -0.75 + x2 = 0 + -0.75 Reorder the terms: 0.75 + -0.75 + 0.625x + x2 = 0 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + 0.625x + x2 = 0 + -0.75 0.625x + x2 = 0 + -0.75 Combine like terms: 0 + -0.75 = -0.75 0.625x + x2 = -0.75 The x term is 0.625x. Take half its coefficient (0.3125). Square it (0.09765625) and add it to both sides. Add '0.09765625' to each side of the equation. 0.625x + 0.09765625 + x2 = -0.75 + 0.09765625 Reorder the terms: 0.09765625 + 0.625x + x2 = -0.75 + 0.09765625 Combine like terms: -0.75 + 0.09765625 = -0.65234375 0.09765625 + 0.625x + x2 = -0.65234375 Factor a perfect square on the left side: (x + 0.3125)(x + 0.3125) = -0.65234375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| y=9x^2 | | x=2*2x | | 14m+7m=84 | | 12-3(x-2)=x+2 | | x^2-64x-6=0 | | 3y+2x=5 | | 3(n-2)-2(3-n)=4(n-3) | | 12-3(x-2)=x+12 | | 7y=12+4y | | 21x+9y=b | | 3y-2x=5 | | 6x^2-4x-2= | | x^2+64x-6=0 | | x=5*(-2)+4 | | x^2+58=0 | | 4(x+y)=7y-5 | | 10w^2+33w+20= | | x=5*(-4)+4 | | 5x-6x-2=0 | | 15r^2-14r+3= | | 4x+30=-3 | | 2x^2=7x+9 | | 4x+30=3 | | t^2+6t-16=0 | | -2k+3=25 | | 7y-(3y+6)=38 | | 12-3(x-5)=21 | | x^2+6x-11=0 | | 105=x+2x^2 | | -5a+4(2a+2)=-1 | | a+30=-60 | | (80x+48y)-(11x+32y)= |