If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -20x + 53 = 0 Reorder the terms: 53 + -20x + 4x2 = 0 Solving 53 + -20x + 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'. 13.25 + -5x + x2 = 0 Move the constant term to the right: Add '-13.25' to each side of the equation. 13.25 + -5x + -13.25 + x2 = 0 + -13.25 Reorder the terms: 13.25 + -13.25 + -5x + x2 = 0 + -13.25 Combine like terms: 13.25 + -13.25 = 0.00 0.00 + -5x + x2 = 0 + -13.25 -5x + x2 = 0 + -13.25 Combine like terms: 0 + -13.25 = -13.25 -5x + x2 = -13.25 The x term is -5x. Take half its coefficient (-2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. -5x + 6.25 + x2 = -13.25 + 6.25 Reorder the terms: 6.25 + -5x + x2 = -13.25 + 6.25 Combine like terms: -13.25 + 6.25 = -7 6.25 + -5x + x2 = -7 Factor a perfect square on the left side: (x + -2.5)(x + -2.5) = -7 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 140=w(w+4) | | 2(5)+5(0)=15 | | 6/(3+2)=6/5 | | (4y-3)(3y^2+3y-8)= | | x.7-0.5=2.5 | | -16t^2+112t+288=0 | | -16t^2+112t+288=h | | 3k-7.5=16 | | 2(2)+5(5)=15 | | a-15.3=-9 | | 4(5z-1)-5(z+2)=4(z+1) | | 2(4)+5(0)=15 | | r+13.12=1 | | 16t^2+128t+320=0 | | -5(7-10x)= | | 8-3.8k=-4 | | -16t+128t+320=0 | | 5x+5y+5z=300 | | 5y-13=7y-19 | | -32-3.5f=-17 | | -2x+3y=40 | | 1.2y-1.8=7.8 | | 10+3x=2x+9 | | b.3-6=-2 | | .75z-1=.25(z+8) | | 3x^2=7-20x | | 12y-11=y^2 | | 2(x-3)-3(5x-2)=1 | | 16x^2=56x-49 | | 2x+-15x+6-6=10 | | t^2+44+15t=0 | | 3x-4=-x+44 |