If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -4x2 = -9x + 10 Reorder the terms: -4x2 = 10 + -9x Solving -4x2 = 10 + -9x Solving for variable 'x'. Reorder the terms: -10 + 9x + -4x2 = 10 + -9x + -10 + 9x Reorder the terms: -10 + 9x + -4x2 = 10 + -10 + -9x + 9x Combine like terms: 10 + -10 = 0 -10 + 9x + -4x2 = 0 + -9x + 9x -10 + 9x + -4x2 = -9x + 9x Combine like terms: -9x + 9x = 0 -10 + 9x + -4x2 = 0 Begin completing the square. Divide all terms by -4 the coefficient of the squared term: Divide each side by '-4'. 2.5 + -2.25x + x2 = 0 Move the constant term to the right: Add '-2.5' to each side of the equation. 2.5 + -2.25x + -2.5 + x2 = 0 + -2.5 Reorder the terms: 2.5 + -2.5 + -2.25x + x2 = 0 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + -2.25x + x2 = 0 + -2.5 -2.25x + x2 = 0 + -2.5 Combine like terms: 0 + -2.5 = -2.5 -2.25x + x2 = -2.5 The x term is -2.25x. Take half its coefficient (-1.125). Square it (1.265625) and add it to both sides. Add '1.265625' to each side of the equation. -2.25x + 1.265625 + x2 = -2.5 + 1.265625 Reorder the terms: 1.265625 + -2.25x + x2 = -2.5 + 1.265625 Combine like terms: -2.5 + 1.265625 = -1.234375 1.265625 + -2.25x + x2 = -1.234375 Factor a perfect square on the left side: (x + -1.125)(x + -1.125) = -1.234375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 9x-19=6x+9 | | 6-8x+9x=3-9x+9x | | 6-8x+9=3-9x+9x | | 2x^1+2=52 | | x^8=88 | | 2*t^2-8=24 | | 1.05=0.9515*(1+x) | | 12x+3=4x+13 | | 2tsquared-8=24 | | 1.05=0.951*(1+x) | | (6/(18/3))x9 | | 5x+10=7x+2-4x+6 | | 4t-7=21 | | 4a-3b+c= | | 5b+12=b+32 | | 9a+6=3a+18 | | 8x-x-12=-5x | | x^2-y^2=130 | | r^2+3r-5=11 | | 15-(x-1)=10 | | (3a+2)+2a=17 | | 6x+0-15=0 | | Ri/I= | | 8x+4=4(X+3) | | 20=20x-4x^2 | | z/-7-17=-2 | | 5t+9+3t= | | -2z^2+11z=5 | | 2x+-6+3(x+5)=3x+x+1 | | 2x-6+3(x+5)=3x+x+a | | 3x+21=-1x-51 | | -6y=16y |