If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 17x2 + -33x + -23 = 0 Reorder the terms: -23 + -33x + 17x2 = 0 Solving -23 + -33x + 17x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 17 the coefficient of the squared term: Divide each side by '17'. -1.352941176 + -1.941176471x + x2 = 0 Move the constant term to the right: Add '1.352941176' to each side of the equation. -1.352941176 + -1.941176471x + 1.352941176 + x2 = 0 + 1.352941176 Reorder the terms: -1.352941176 + 1.352941176 + -1.941176471x + x2 = 0 + 1.352941176 Combine like terms: -1.352941176 + 1.352941176 = 0.000000000 0.000000000 + -1.941176471x + x2 = 0 + 1.352941176 -1.941176471x + x2 = 0 + 1.352941176 Combine like terms: 0 + 1.352941176 = 1.352941176 -1.941176471x + x2 = 1.352941176 The x term is -1.941176471x. Take half its coefficient (-0.9705882355). Square it (0.9420415229) and add it to both sides. Add '0.9420415229' to each side of the equation. -1.941176471x + 0.9420415229 + x2 = 1.352941176 + 0.9420415229 Reorder the terms: 0.9420415229 + -1.941176471x + x2 = 1.352941176 + 0.9420415229 Combine like terms: 1.352941176 + 0.9420415229 = 2.2949826989 0.9420415229 + -1.941176471x + x2 = 2.2949826989 Factor a perfect square on the left side: (x + -0.9705882355)(x + -0.9705882355) = 2.2949826989 Calculate the square root of the right side: 1.514920031 Break this problem into two subproblems by setting (x + -0.9705882355) equal to 1.514920031 and -1.514920031.Subproblem 1
x + -0.9705882355 = 1.514920031 Simplifying x + -0.9705882355 = 1.514920031 Reorder the terms: -0.9705882355 + x = 1.514920031 Solving -0.9705882355 + x = 1.514920031 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.9705882355' to each side of the equation. -0.9705882355 + 0.9705882355 + x = 1.514920031 + 0.9705882355 Combine like terms: -0.9705882355 + 0.9705882355 = 0.0000000000 0.0000000000 + x = 1.514920031 + 0.9705882355 x = 1.514920031 + 0.9705882355 Combine like terms: 1.514920031 + 0.9705882355 = 2.4855082665 x = 2.4855082665 Simplifying x = 2.4855082665Subproblem 2
x + -0.9705882355 = -1.514920031 Simplifying x + -0.9705882355 = -1.514920031 Reorder the terms: -0.9705882355 + x = -1.514920031 Solving -0.9705882355 + x = -1.514920031 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.9705882355' to each side of the equation. -0.9705882355 + 0.9705882355 + x = -1.514920031 + 0.9705882355 Combine like terms: -0.9705882355 + 0.9705882355 = 0.0000000000 0.0000000000 + x = -1.514920031 + 0.9705882355 x = -1.514920031 + 0.9705882355 Combine like terms: -1.514920031 + 0.9705882355 = -0.5443317955 x = -0.5443317955 Simplifying x = -0.5443317955Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.4855082665, -0.5443317955}
| 2x^2-5x+c=0 | | x^2-hx+10=0 | | (8k-40)/(20-4k) | | x+(0.5x)=50 | | x^2+kx+15=0 | | 2m+7m=180 | | tn=3n+2 | | x+24/5=4+x/4 | | c(4)+(-6c)=150 | | 2d(18)=12 | | 3y+5y-6=34 | | X^2+10x+150=0 | | (y^3-z^3)/(y-z) | | 8a-5b=12 | | 27=x-11 | | m^2+7m+49/4 | | 72x-12x^2=0 | | -8m=-9 | | 18+8c=2c | | 10+4n=4-2n | | (-2/5b)+(1/3b) | | -(2/5)b+(1/3)b | | 9y-8a*2y/4a | | 12(r-2)=(8r-64) | | 8w-15=6w+3 | | 8t-24=2t-6 | | 7(2u+1)=6u+71 | | 5+3t=6t+17 | | 65-y=52.5-0.75y | | 4x+3y=210 | | 4x+3y=210/65 | | 700=2y+1.66y |