If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12 + d(3d + -5) = 0 Reorder the terms: 12 + d(-5 + 3d) = 0 12 + (-5 * d + 3d * d) = 0 12 + (-5d + 3d2) = 0 Solving 12 + -5d + 3d2 = 0 Solving for variable 'd'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 4 + -1.666666667d + d2 = 0 Move the constant term to the right: Add '-4' to each side of the equation. 4 + -1.666666667d + -4 + d2 = 0 + -4 Reorder the terms: 4 + -4 + -1.666666667d + d2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1.666666667d + d2 = 0 + -4 -1.666666667d + d2 = 0 + -4 Combine like terms: 0 + -4 = -4 -1.666666667d + d2 = -4 The d term is -1.666666667d. 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. -1.666666667d + 0.6944444447 + d2 = -4 + 0.6944444447 Reorder the terms: 0.6944444447 + -1.666666667d + d2 = -4 + 0.6944444447 Combine like terms: -4 + 0.6944444447 = -3.3055555553 0.6944444447 + -1.666666667d + d2 = -3.3055555553 Factor a perfect square on the left side: (d + -0.8333333335)(d + -0.8333333335) = -3.3055555553 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 6.8+3.2= | | lne+9=x | | 3x^3+5x^2+x=0 | | r^2-18= | | 16(2+4x)=-x-16-3x | | 12d+d(3d-5)=0 | | log(x^3-8)-log(x-2)= | | 7+x-15=-2.3 | | 2x^2+10=-5 | | X*5+2+x=20 | | -a/4-6+a=9 | | 7m-3=52 | | 6y-12=y+23 | | X*5+2+2=20 | | 6(x-11)=12 | | 2m-7=m+8 | | 30+3m+2m=m | | 4a-4-6a=10 | | -2x-8=1x | | -2q+14=3q+39 | | x^2=12(x-3) | | 7x-5+3x=-35 | | 7x-25=5x+15 | | 6-3(m-3)=12m+15 | | 3(2x+5)=10x+12-4x+3 | | x-10=x+15 | | 2(4)+y=11 | | -8s+4s+6=3s+6 | | x+3+x=13 | | 2ax-b=cuz+d | | 4n+28=7n+4 | | 5t-7=5t+6 |