If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -11x + 12 = 0 Reorder the terms: 12 + -11x + 4x2 = 0 Solving 12 + -11x + 4x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 3 + -2.75x + x2 = 0 Move the constant term to the right: Add '-3' to each side of the equation. 3 + -2.75x + -3 + x2 = 0 + -3 Reorder the terms: 3 + -3 + -2.75x + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2.75x + x2 = 0 + -3 -2.75x + x2 = 0 + -3 Combine like terms: 0 + -3 = -3 -2.75x + x2 = -3 The x term is -2.75x. Take half its coefficient (-1.375). Square it (1.890625) and add it to both sides. Add '1.890625' to each side of the equation. -2.75x + 1.890625 + x2 = -3 + 1.890625 Reorder the terms: 1.890625 + -2.75x + x2 = -3 + 1.890625 Combine like terms: -3 + 1.890625 = -1.109375 1.890625 + -2.75x + x2 = -1.109375 Factor a perfect square on the left side: (x + -1.375)(x + -1.375) = -1.109375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 0.5(4(0.5)-3)=1 | | c(10c+1)=9 | | 64t^2=36 | | 2+2*2-2/2= | | 0=16x+x^2+64 | | 18x^2-9x-10=0 | | 49c^2-9=0 | | 4x^2=-11x+12 | | 5(x+7)=6(x+3) | | r^2+40r=0 | | -4x^2+9x-3=0 | | x+0.75x+1459=77731 | | x(4x-1)=1 | | x+0.75x+1459=77331 | | x+0.75x+1459=77351 | | 56-6x=12x-16 | | n+21=42 | | -15-9x=9x-21 | | 6k^2-17k-3=0 | | x+0.8x-5835=79358 | | 113-6x=3x+5 | | -14-6x=6-10x | | 6x+35+9=15(x+4)-25 | | (y+4)(y-5)= | | 72-7x=2x+23 | | 6y+2=-4(2y+4) | | 5(2x+6)=-40+10 | | 12x-195=3x-6 | | t^2+tu-2u^2=0 | | 14x^2+8-4x-6x^2-12x= | | 4x+13=-65-9x | | 2.7x=17.01 |