If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 5x + 6 = 0 Reorder the terms: 6 + 5x + 3x2 = 0 Solving 6 + 5x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 2 + 1.666666667x + x2 = 0 Move the constant term to the right: Add '-2' to each side of the equation. 2 + 1.666666667x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + 1.666666667x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 1.666666667x + x2 = 0 + -2 1.666666667x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 1.666666667x + x2 = -2 The x term is 1.666666667x. Take half its coefficient (0.8333333335). Square it (0.6944444447) and add it to both sides. Add '0.6944444447' to each side of the equation. 1.666666667x + 0.6944444447 + x2 = -2 + 0.6944444447 Reorder the terms: 0.6944444447 + 1.666666667x + x2 = -2 + 0.6944444447 Combine like terms: -2 + 0.6944444447 = -1.3055555553 0.6944444447 + 1.666666667x + x2 = -1.3055555553 Factor a perfect square on the left side: (x + 0.8333333335)(x + 0.8333333335) = -1.3055555553 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -24=-3n-3n | | r^2+5=19 | | -5(1+3b)=-125 | | 81=3(3-3x) | | 8n-3n=-4n+8n+6 | | 5n^2=320 | | x-6=7x-12 | | (7x-3)(2x-5)=0 | | 5r+1-3r=11 | | 24=-3m+7m | | -10=n/9-9 | | -32=3x+7 | | -8=k/7 | | 2x^2+2x=4-x | | 4=x+5+7 | | -124=-8x+4 | | 3x^2-28=0 | | 7+2n=-3 | | -15=a/19 | | x^2+y=0 | | 70-5x=31x+22 | | 0=-16t^2+484 | | 7-10x=95-38x | | 3x^2-16x-35=0 | | 3x^2+y=0 | | 7X-3(x-2)=2x+1 | | -3(4r+3)-2r=103 | | 2(x-y^2)=0 | | 162x[2]-98=0 | | X^2+20x+c=0 | | 4x+16=6x-12 | | 2x+19=4x+3 |