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 + 8 = 0 Reorder the terms: 8 + -11x + 4x2 = 0 Solving 8 + -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'. 2 + -2.75x + x2 = 0 Move the constant term to the right: Add '-2' to each side of the equation. 2 + -2.75x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + -2.75x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -2.75x + x2 = 0 + -2 -2.75x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -2.75x + x2 = -2 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 = -2 + 1.890625 Reorder the terms: 1.890625 + -2.75x + x2 = -2 + 1.890625 Combine like terms: -2 + 1.890625 = -0.109375 1.890625 + -2.75x + x2 = -0.109375 Factor a perfect square on the left side: (x + -1.375)(x + -1.375) = -0.109375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 9/3x=21 | | 12g+14g-5g+15-13+12=9g-4g+8g-3+45 | | 12x-60=y | | 3-8x=-109 | | 2x(2-4)+36=40 | | 14z+6=53z-20 | | 2(3.5p+0.5)=7(p+1) | | (4n^2)(16n^4)= | | -8x=7x+15 | | 15+2n=3w-15 | | m/4-5=-4 | | 6x+25y=38 | | 2b+5b+16-4b= | | r^2-3r+2=sin(x) | | 3m^2-6m+7=0 | | 6=-6x+12 | | y=-10a(2)b(2)-a(2)b(2) | | 30x^2-25x=5x | | 40-3x+.12x^2=190 | | p^2+2p+48=0 | | 0.6x+0.6=0.8x-0.6 | | -6/7=4 | | -342=-6(7x+8) | | 6x+45=2x+21 | | -2(-2)-4(-2)(3)+3(9)=x | | 9x-36=-7x+6 | | -2w+3.7=-0.15 | | (2x^(3/2))-1=53 | | 90x-(10x+60)=500 | | -q^2+75q+6250= | | 55w^2+22w-3=0 | | q^2-40q-9600= |