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 + -10 = 0 Reorder the terms: -10 + -1x + 4x2 = 0 Solving -10 + -1x + 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'. -2.5 + -0.25x + x2 = 0 Move the constant term to the right: Add '2.5' to each side of the equation. -2.5 + -0.25x + 2.5 + x2 = 0 + 2.5 Reorder the terms: -2.5 + 2.5 + -0.25x + x2 = 0 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + -0.25x + x2 = 0 + 2.5 -0.25x + x2 = 0 + 2.5 Combine like terms: 0 + 2.5 = 2.5 -0.25x + x2 = 2.5 The x term is -0.25x. Take half its coefficient (-0.125). Square it (0.015625) and add it to both sides. Add '0.015625' to each side of the equation. -0.25x + 0.015625 + x2 = 2.5 + 0.015625 Reorder the terms: 0.015625 + -0.25x + x2 = 2.5 + 0.015625 Combine like terms: 2.5 + 0.015625 = 2.515625 0.015625 + -0.25x + x2 = 2.515625 Factor a perfect square on the left side: (x + -0.125)(x + -0.125) = 2.515625 Calculate the square root of the right side: 1.586072193 Break this problem into two subproblems by setting (x + -0.125) equal to 1.586072193 and -1.586072193.Subproblem 1
x + -0.125 = 1.586072193 Simplifying x + -0.125 = 1.586072193 Reorder the terms: -0.125 + x = 1.586072193 Solving -0.125 + x = 1.586072193 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.125' to each side of the equation. -0.125 + 0.125 + x = 1.586072193 + 0.125 Combine like terms: -0.125 + 0.125 = 0.000 0.000 + x = 1.586072193 + 0.125 x = 1.586072193 + 0.125 Combine like terms: 1.586072193 + 0.125 = 1.711072193 x = 1.711072193 Simplifying x = 1.711072193Subproblem 2
x + -0.125 = -1.586072193 Simplifying x + -0.125 = -1.586072193 Reorder the terms: -0.125 + x = -1.586072193 Solving -0.125 + x = -1.586072193 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.125' to each side of the equation. -0.125 + 0.125 + x = -1.586072193 + 0.125 Combine like terms: -0.125 + 0.125 = 0.000 0.000 + x = -1.586072193 + 0.125 x = -1.586072193 + 0.125 Combine like terms: -1.586072193 + 0.125 = -1.461072193 x = -1.461072193 Simplifying x = -1.461072193Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.711072193, -1.461072193}
| 5-t-t=-1 | | 5x^2-8x-5=0 | | 17x+18=19x+3 | | 173-2x=25x+23 | | 10-8x=46-29x | | 3z-4=10 | | -19-5x=-8-8x | | 5x+7y=51 | | 2x^2+16x=-5 | | 11-x=13 | | 2y+1=-9 | | 9x^2-6xy=0 | | -45+5W=180-10W | | 4x+32=6x | | -4-11=-23 | | -4x-9+13=23 | | 3x(2x+7)=2(3x+11) | | 2(5x-4)=6(2-5) | | 7x-y=2x-2y | | x+2y+18=144 | | x=2y+18 | | x+(x*.25)=4.25 | | 3+x=57 | | 166-2x=25x+22 | | 6-9x=33-30x | | 127-4x=23x+16 | | 3x-1=9-2x | | -80-9x=10x | | -(-3n+1)=-(1-4n) | | 10x-24=5+1 | | -4(-6k+1)=2(1-6k) | | X^3+X^2-8X+4=0 |