If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -1x + -35 = 0 Reorder the terms: -35 + -1x + 2x2 = 0 Solving -35 + -1x + 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'. -17.5 + -0.5x + x2 = 0 Move the constant term to the right: Add '17.5' to each side of the equation. -17.5 + -0.5x + 17.5 + x2 = 0 + 17.5 Reorder the terms: -17.5 + 17.5 + -0.5x + x2 = 0 + 17.5 Combine like terms: -17.5 + 17.5 = 0.0 0.0 + -0.5x + x2 = 0 + 17.5 -0.5x + x2 = 0 + 17.5 Combine like terms: 0 + 17.5 = 17.5 -0.5x + x2 = 17.5 The x term is -0.5x. Take half its coefficient (-0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. -0.5x + 0.0625 + x2 = 17.5 + 0.0625 Reorder the terms: 0.0625 + -0.5x + x2 = 17.5 + 0.0625 Combine like terms: 17.5 + 0.0625 = 17.5625 0.0625 + -0.5x + x2 = 17.5625 Factor a perfect square on the left side: (x + -0.25)(x + -0.25) = 17.5625 Calculate the square root of the right side: 4.190763654 Break this problem into two subproblems by setting (x + -0.25) equal to 4.190763654 and -4.190763654.Subproblem 1
x + -0.25 = 4.190763654 Simplifying x + -0.25 = 4.190763654 Reorder the terms: -0.25 + x = 4.190763654 Solving -0.25 + x = 4.190763654 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.25' to each side of the equation. -0.25 + 0.25 + x = 4.190763654 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + x = 4.190763654 + 0.25 x = 4.190763654 + 0.25 Combine like terms: 4.190763654 + 0.25 = 4.440763654 x = 4.440763654 Simplifying x = 4.440763654Subproblem 2
x + -0.25 = -4.190763654 Simplifying x + -0.25 = -4.190763654 Reorder the terms: -0.25 + x = -4.190763654 Solving -0.25 + x = -4.190763654 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.25' to each side of the equation. -0.25 + 0.25 + x = -4.190763654 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + x = -4.190763654 + 0.25 x = -4.190763654 + 0.25 Combine like terms: -4.190763654 + 0.25 = -3.940763654 x = -3.940763654 Simplifying x = -3.940763654Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.440763654, -3.940763654}
| 9s+10s=57 | | 5x-1=.20 | | 119.99=X+23 | | (x-3)(x-3)-20=0 | | X-16=-11 | | 2x+6=1,25x+0,8x+4,8 | | 9p^2=16 | | 5x-1=-3 | | 9(2x-3)=3(6x+4) | | 4(5-6y)=3(7-8y) | | 12x^2-16=80 | | s+24=20 | | 0=-3x^2+x-4 | | 5r-44r+120=-30+11r | | 7(x-4)-(6x-3)=-9 | | 12-2(x-1)2=4(x-2)-(x-3)(2x-5) | | 2x+6=0,8x+4,8+1,25x | | -4+x=12 | | =7 | | 2(11)+9y=5 | | -2(y+4)+8y=-14+2y-6(y-8) | | 4x^2-141=0 | | 0.7x-0.3(x+20)=4 | | -2(-30)-3y=42 | | 5-5y=45 | | (d-3)(2d+5)=0 | | -6(-5)+y=33 | | -8(0)+8y=-16 | | 2(2n+4)=8(3n+1)+1 | | 5B+3B-5=11 | | -2(-25)+2y=44 | | 4y^2+5=-21y |