If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -54x + 729 = 0 Reorder the terms: 729 + -54x + 4x2 = 0 Solving 729 + -54x + 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'. 182.25 + -13.5x + x2 = 0 Move the constant term to the right: Add '-182.25' to each side of the equation. 182.25 + -13.5x + -182.25 + x2 = 0 + -182.25 Reorder the terms: 182.25 + -182.25 + -13.5x + x2 = 0 + -182.25 Combine like terms: 182.25 + -182.25 = 0.00 0.00 + -13.5x + x2 = 0 + -182.25 -13.5x + x2 = 0 + -182.25 Combine like terms: 0 + -182.25 = -182.25 -13.5x + x2 = -182.25 The x term is -13.5x. Take half its coefficient (-6.75). Square it (45.5625) and add it to both sides. Add '45.5625' to each side of the equation. -13.5x + 45.5625 + x2 = -182.25 + 45.5625 Reorder the terms: 45.5625 + -13.5x + x2 = -182.25 + 45.5625 Combine like terms: -182.25 + 45.5625 = -136.6875 45.5625 + -13.5x + x2 = -136.6875 Factor a perfect square on the left side: (x + -6.75)(x + -6.75) = -136.6875 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 6my-6m+7y+2m= | | y=3x^2-48x+900 | | 6cos^2x+cosx-7=0 | | 6X=3X-2+2X | | 2(2t-3)+t=12-7 | | 2r+4=-2 | | 11x-2+105=180 | | 24x-6-12x+2=22x-7-10x+12 | | 6x+4(8x-24)=-20 | | 5.1+1.6X=2.6X | | -8x=-y-24 | | 2(6t-5)+7=60-t | | 2(48+X)=160 | | x-120=46 | | 5(x-3)-2(x-1)=-4 | | 2x-8=1x+17 | | 7x-3=-2x+3 | | 7+5+x=18 | | X^1-7x=e^8x | | 32.70=1.7+2m | | 4x-12=14x+12 | | 3k+4k-14=3k-4k | | 4y-9+y+29=8y+20-6y | | X^8x=e^8x | | 9X-7+115=180 | | 20=-5(x-4)+3x | | (6y+1)(4y-2)(y-4)=0 | | 10x+y-10y+x=8 | | 24+4x=3x-73 | | 5ln(3x-7)-1=0 | | 6+19t-1=7t+124-5t | | .06(x+7)=.03(2x+5)+.27 |