If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x2 + 20x + 27 = 0 Reorder the terms: 27 + 20x + 12x2 = 0 Solving 27 + 20x + 12x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 12 the coefficient of the squared term: Divide each side by '12'. 2.25 + 1.666666667x + x2 = 0 Move the constant term to the right: Add '-2.25' to each side of the equation. 2.25 + 1.666666667x + -2.25 + x2 = 0 + -2.25 Reorder the terms: 2.25 + -2.25 + 1.666666667x + x2 = 0 + -2.25 Combine like terms: 2.25 + -2.25 = 0.00 0.00 + 1.666666667x + x2 = 0 + -2.25 1.666666667x + x2 = 0 + -2.25 Combine like terms: 0 + -2.25 = -2.25 1.666666667x + x2 = -2.25 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 = -2.25 + 0.6944444447 Reorder the terms: 0.6944444447 + 1.666666667x + x2 = -2.25 + 0.6944444447 Combine like terms: -2.25 + 0.6944444447 = -1.5555555553 0.6944444447 + 1.666666667x + x2 = -1.5555555553 Factor a perfect square on the left side: (x + 0.8333333335)(x + 0.8333333335) = -1.5555555553 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 10x^2-30x^3= | | -8+2a=4(a-4) | | 5(x-16)=45 | | 2[4(m+6)+1]+3m=17 | | -27+6y= | | -11(x-12)=-77 | | 2+0,8x=24 | | 3x=50-2x | | 4-8p=-2(6-p)-8p | | 7a-6=1+4a-5-14 | | -7(x+8)=-7 | | 15x^4+20x^3=0 | | 6x-3(x+3)=23 | | k-1-2=6k-4k-4 | | log(2-3x)=Lne^3 | | 48+10+4x+10=360 | | -44-2= | | 10p^2-9p+3=0 | | -7x+8=-7 | | y/1-3=2 | | 14-4x=x-6x | | 3-4x=-5x+4 | | -8n-4n=-2n-7n-15 | | 7n-3n-n+7n= | | 2(3x-4)=-(x-7) | | 2+0,8x=12 | | 2+08x=12 | | 7x-2=12x+2 | | 9y^4-2y^3+9=0 | | 2(x+7)+4x-6=10x-3 | | 3x-4+2x=5+8x | | x+2=5x+2 |