If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -27x + 120 = 0 Reorder the terms: 120 + -27x + 4x2 = 0 Solving 120 + -27x + 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'. 30 + -6.75x + x2 = 0 Move the constant term to the right: Add '-30' to each side of the equation. 30 + -6.75x + -30 + x2 = 0 + -30 Reorder the terms: 30 + -30 + -6.75x + x2 = 0 + -30 Combine like terms: 30 + -30 = 0 0 + -6.75x + x2 = 0 + -30 -6.75x + x2 = 0 + -30 Combine like terms: 0 + -30 = -30 -6.75x + x2 = -30 The x term is -6.75x. Take half its coefficient (-3.375). Square it (11.390625) and add it to both sides. Add '11.390625' to each side of the equation. -6.75x + 11.390625 + x2 = -30 + 11.390625 Reorder the terms: 11.390625 + -6.75x + x2 = -30 + 11.390625 Combine like terms: -30 + 11.390625 = -18.609375 11.390625 + -6.75x + x2 = -18.609375 Factor a perfect square on the left side: (x + -3.375)(x + -3.375) = -18.609375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 3+4=1+2 | | 2/3+3q/4=71 | | 0.08(y-1)+0.02y=0.04y-0.2 | | x/6-5=11/12 | | 6(6+c)=5(c-5) | | 11.27*8= | | 11.27*7= | | 11.27*6= | | 9n-8=6n+7 | | 11.27*5= | | 11.27*4= | | 11.27*2= | | t^2+20t-44= | | (x-2)/(12)=(8)/(3) | | 26.07/11.27= | | -25x^2+200x+375=0 | | -5+2x=24 | | -36=6(2-8) | | 11.00+.27= | | 11/5i | | x/10=x/3+1/10 | | 0.1x=(x+2) | | (3x^2y+4z^3)(3x^2y-z^3)=0 | | Tx-ux=y | | -21=-21+0 | | (m^3-2n)(m^3+2n)=0 | | (39/49)(14/99)(27/26) | | (5w-8)(5w+8)=0 | | -2p+7=5-9p+6 | | -40x=-35 | | -(4x-15)+2(6x+5)= | | x/13+3=-3 |