If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -1x + 23 = 0 Reorder the terms: 23 + -1x + x2 = 0 Solving 23 + -1x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-23' to each side of the equation. 23 + -1x + -23 + x2 = 0 + -23 Reorder the terms: 23 + -23 + -1x + x2 = 0 + -23 Combine like terms: 23 + -23 = 0 0 + -1x + x2 = 0 + -23 -1x + x2 = 0 + -23 Combine like terms: 0 + -23 = -23 -1x + x2 = -23 The x term is -1x. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1x + 0.25 + x2 = -23 + 0.25 Reorder the terms: 0.25 + -1x + x2 = -23 + 0.25 Combine like terms: -23 + 0.25 = -22.75 0.25 + -1x + x2 = -22.75 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = -22.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| (13x/(2x^2)-7)=1 | | 14-7x=74+42x | | 2x-5=9-5 | | 5a-4-3a+2= | | Y=X^3+15x+4 | | x+x+200=48000 | | x-1-(x-1)= | | (2/3:x):x=1/2:1/3 | | x-1(x-1)= | | -2(3-x)+(x-4)-5(1-2x)= | | 4y^2+9x^2+12xy=0 | | x-x*0.2=12990 | | x-x*0.2=70 | | X+7=12.5 | | x+x*0.2=70 | | 5(x-2y)+3(x-y)-(3x-3y)= | | x+0.09x=1431867979 | | x+0.9x=1431867979 | | 6x-15*15/66=5/11 | | 6x-15*15/66 | | 2*cos(2x-pi/6) | | 6(3x-2)+2(x+3)= | | 4x-16=x+15 | | (-16yz)-(-12yz)= | | f(x)=x^2(2lnx-3)+4x-1 | | .33=ln(y) | | 3x^3+11x^2+5x=3 | | 7b-9c+3b+2c= | | (r+1)(r-1)= | | 144+36= | | y^2+85y+875=0 | | 4n(-p)= |