If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -1x + 3 = -10x Reorder the terms: 3 + -1x + 4x2 = -10x Solving 3 + -1x + 4x2 = -10x Solving for variable 'x'. Reorder the terms: 3 + -1x + 10x + 4x2 = -10x + 10x Combine like terms: -1x + 10x = 9x 3 + 9x + 4x2 = -10x + 10x Combine like terms: -10x + 10x = 0 3 + 9x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 0.75 + 2.25x + x2 = 0 Move the constant term to the right: Add '-0.75' to each side of the equation. 0.75 + 2.25x + -0.75 + x2 = 0 + -0.75 Reorder the terms: 0.75 + -0.75 + 2.25x + x2 = 0 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + 2.25x + x2 = 0 + -0.75 2.25x + x2 = 0 + -0.75 Combine like terms: 0 + -0.75 = -0.75 2.25x + x2 = -0.75 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 = -0.75 + 1.265625 Reorder the terms: 1.265625 + 2.25x + x2 = -0.75 + 1.265625 Combine like terms: -0.75 + 1.265625 = 0.515625 1.265625 + 2.25x + x2 = 0.515625 Factor a perfect square on the left side: (x + 1.125)(x + 1.125) = 0.515625 Calculate the square root of the right side: 0.718070331 Break this problem into two subproblems by setting (x + 1.125) equal to 0.718070331 and -0.718070331.Subproblem 1
x + 1.125 = 0.718070331 Simplifying x + 1.125 = 0.718070331 Reorder the terms: 1.125 + x = 0.718070331 Solving 1.125 + x = 0.718070331 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.125' to each side of the equation. 1.125 + -1.125 + x = 0.718070331 + -1.125 Combine like terms: 1.125 + -1.125 = 0.000 0.000 + x = 0.718070331 + -1.125 x = 0.718070331 + -1.125 Combine like terms: 0.718070331 + -1.125 = -0.406929669 x = -0.406929669 Simplifying x = -0.406929669Subproblem 2
x + 1.125 = -0.718070331 Simplifying x + 1.125 = -0.718070331 Reorder the terms: 1.125 + x = -0.718070331 Solving 1.125 + x = -0.718070331 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.125' to each side of the equation. 1.125 + -1.125 + x = -0.718070331 + -1.125 Combine like terms: 1.125 + -1.125 = 0.000 0.000 + x = -0.718070331 + -1.125 x = -0.718070331 + -1.125 Combine like terms: -0.718070331 + -1.125 = -1.843070331 x = -1.843070331 Simplifying x = -1.843070331Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.406929669, -1.843070331}
| 7+47=54 | | y/3−8=20 | | 6x+6=-3+5x | | 5/16-7/8 | | 7-3=10 | | -3x+7-5(x-1)=-(2x-4)-5x+5 | | V^2-33=-8 | | 15y=2(4)-4 | | x+72=3x+12 | | x=.5(x-5+2x-6) | | 5x+1.3=4x-1.2 | | 6c+2r=-18 | | X+44=41 | | 3(6)(-9)= | | 5c-5r=7.5 | | 6x^2+2xy+4y^2=0 | | 8/9×1/4= | | 16x^4-y^4= | | 8a^2-11a-9=-3 | | 2x-4=15y | | (12x^3-21x)/3x | | x=x-5+2x-6 | | 3(41-11y)+4y=7 | | 3c-21r=-12 | | 28k-5k^3-3k^4=0 | | 3k+9-k+2k= | | 63=12a | | 10x^2+6x-21=-12 | | 3/7-y=6/7 | | 4x^2-2x+3=-10x | | 16=2(13+5f) | | 10x(2x+1)-6x=13 |