If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -3x + 2.25 = 0 Reorder the terms: 2.25 + -3x + 2x2 = 0 Solving 2.25 + -3x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 1.125 + -1.5x + x2 = 0 Move the constant term to the right: Add '-1.125' to each side of the equation. 1.125 + -1.5x + -1.125 + x2 = 0 + -1.125 Reorder the terms: 1.125 + -1.125 + -1.5x + x2 = 0 + -1.125 Combine like terms: 1.125 + -1.125 = 0.000 0.000 + -1.5x + x2 = 0 + -1.125 -1.5x + x2 = 0 + -1.125 Combine like terms: 0 + -1.125 = -1.125 -1.5x + x2 = -1.125 The x term is -1.5x. Take half its coefficient (-0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. -1.5x + 0.5625 + x2 = -1.125 + 0.5625 Reorder the terms: 0.5625 + -1.5x + x2 = -1.125 + 0.5625 Combine like terms: -1.125 + 0.5625 = -0.5625 0.5625 + -1.5x + x2 = -0.5625 Factor a perfect square on the left side: (x + -0.75)(x + -0.75) = -0.5625 Can't calculate square root of the right side. The solution to this equation could not be determined.
| U=6(8n+32)+7(n+1) | | x^2+3.5x+2.5x+8.75=0 | | U=2(7n+32)+7(n+1) | | 83-7x=29x+19 | | 8-10x=40-24x | | 46-6x=3x+18 | | 9-10x=40-24x | | U=4(7n+32)+9(n+1) | | 12-7x=86-21x | | 203-5x=40x+18 | | 5-7x=185-42x | | 6x+17=15x-91 | | 119-4x=14x+15 | | c=-170+3T | | c=3T-84-86 | | (10-2(-4x-6))=16x+44 | | 4(8-4(-5x-3))=80x+80 | | u=2(9n+30)+5(n+1) | | 13x-7=3(4x+4)-5 | | 8(v+4)-4v=2(2v+3)-11 | | .50(x+90)+1.3x=126 | | 0.30(x+40)+.50x=28 | | -.10(48)+.75x=.05x-.6 | | -4.8+.75x=.5x-6 | | x^3-x^2-2=0 | | 30=3b-12 | | 9x^6+6x^5-17x^4-12x^3+7x^2+6x+1=0 | | 2k(k-3)=12-11k | | x^2-13xy+40y^2=0 | | 9y-5y=-4 | | 3y-15y=-4 | | 15x-20+40-8x=6x+6-2 |