If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 25x2 + -20x + 16 = 0 Reorder the terms: 16 + -20x + 25x2 = 0 Solving 16 + -20x + 25x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 25 the coefficient of the squared term: Divide each side by '25'. 0.64 + -0.8x + x2 = 0 Move the constant term to the right: Add '-0.64' to each side of the equation. 0.64 + -0.8x + -0.64 + x2 = 0 + -0.64 Reorder the terms: 0.64 + -0.64 + -0.8x + x2 = 0 + -0.64 Combine like terms: 0.64 + -0.64 = 0.00 0.00 + -0.8x + x2 = 0 + -0.64 -0.8x + x2 = 0 + -0.64 Combine like terms: 0 + -0.64 = -0.64 -0.8x + x2 = -0.64 The x term is -0.8x. Take half its coefficient (-0.4). Square it (0.16) and add it to both sides. Add '0.16' to each side of the equation. -0.8x + 0.16 + x2 = -0.64 + 0.16 Reorder the terms: 0.16 + -0.8x + x2 = -0.64 + 0.16 Combine like terms: -0.64 + 0.16 = -0.48 0.16 + -0.8x + x2 = -0.48 Factor a perfect square on the left side: (x + -0.4)(x + -0.4) = -0.48 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 34+2x=5x-2 | | 121-7x=11x+15 | | 2x^2=24x-70 | | 14x+9=7x+34 | | 2-x=3x-14 | | 13x=7x+6 | | x^2-7=6x | | -5x-7=0 | | x^2=-7x | | -4x^7-8x^6+12x^5=0 | | Y-12y+35=0 | | 5-1=x+5-2x | | 2a+7=28 | | -3b-15=6(2b+5) | | 3(x+21)=-4(x-21) | | 4x+6=3x+2 | | 9(x-4)=3x+6 | | 17=-4x | | 7(x-3)=5x+-7 | | 5(x+2)=2x+19 | | 17-5x=22+4x | | -9x-6x=150 | | 23=2x+6 | | 2x^2-4x-14=0 | | 5-x+2=10 | | -9x-6x=159 | | 23-2x=4x+6 | | y=-4x^2+12x+40 | | 3x-18+15=4x-4+4 | | 3x=5.5 | | -5d-6=-14 | | 5+2x+1=7 |