If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 55x + -11000 = 0 Reorder the terms: -11000 + 55x + x2 = 0 Solving -11000 + 55x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '11000' to each side of the equation. -11000 + 55x + 11000 + x2 = 0 + 11000 Reorder the terms: -11000 + 11000 + 55x + x2 = 0 + 11000 Combine like terms: -11000 + 11000 = 0 0 + 55x + x2 = 0 + 11000 55x + x2 = 0 + 11000 Combine like terms: 0 + 11000 = 11000 55x + x2 = 11000 The x term is 55x. Take half its coefficient (27.5). Square it (756.25) and add it to both sides. Add '756.25' to each side of the equation. 55x + 756.25 + x2 = 11000 + 756.25 Reorder the terms: 756.25 + 55x + x2 = 11000 + 756.25 Combine like terms: 11000 + 756.25 = 11756.25 756.25 + 55x + x2 = 11756.25 Factor a perfect square on the left side: (x + 27.5)(x + 27.5) = 11756.25 Calculate the square root of the right side: 108.426242211 Break this problem into two subproblems by setting (x + 27.5) equal to 108.426242211 and -108.426242211.Subproblem 1
x + 27.5 = 108.426242211 Simplifying x + 27.5 = 108.426242211 Reorder the terms: 27.5 + x = 108.426242211 Solving 27.5 + x = 108.426242211 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-27.5' to each side of the equation. 27.5 + -27.5 + x = 108.426242211 + -27.5 Combine like terms: 27.5 + -27.5 = 0.0 0.0 + x = 108.426242211 + -27.5 x = 108.426242211 + -27.5 Combine like terms: 108.426242211 + -27.5 = 80.926242211 x = 80.926242211 Simplifying x = 80.926242211Subproblem 2
x + 27.5 = -108.426242211 Simplifying x + 27.5 = -108.426242211 Reorder the terms: 27.5 + x = -108.426242211 Solving 27.5 + x = -108.426242211 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-27.5' to each side of the equation. 27.5 + -27.5 + x = -108.426242211 + -27.5 Combine like terms: 27.5 + -27.5 = 0.0 0.0 + x = -108.426242211 + -27.5 x = -108.426242211 + -27.5 Combine like terms: -108.426242211 + -27.5 = -135.926242211 x = -135.926242211 Simplifying x = -135.926242211Solution
The solution to the problem is based on the solutions from the subproblems. x = {80.926242211, -135.926242211}
| z=2(x-y) | | x^2+55t-11000=0 | | 20+6.50x=91.50 | | 4+2+4= | | 2(-3v-4)=38 | | 17x^2-138x-290= | | 7(b+9)=112 | | 3x^3-2x^2-x=70 | | 33+6x=3x | | 13.5b-6.5=-2.3b+8.3 | | 13.5b-6.5=-2.3+8.3 | | 2x+3y=59 | | 36=4x-12 | | -5+2k=5 | | 7x=7+x | | 12x^3-8x^2-4x-35=0 | | 11t(4-t)=2(5-3t) | | sqrt(x+2*sqrt(x-1))-sqrt(x-2*sqrt(x-1))=2 | | 6x+7=100+3x-20 | | 6x+7=1003x-20 | | 36x^2-476x-2462=0 | | x^2+5x-10=14 | | -8x-34=9x | | 2y-36=5y-2y | | 2(26+-2y+-3z)+3y+z=34 | | 3(26-2y-3z)+3y+z=34 | | 3(26-2y-3z)+2y+z=39 | | X-2y+9z=6 | | -9x+11=2x | | 15X^4-(30X^2)+7=0 | | 4m+5=27 | | 4(c+10)-146=6 |