If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 22x + 11 = 0 Reorder the terms: 11 + 22x + x2 = 0 Solving 11 + 22x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-11' to each side of the equation. 11 + 22x + -11 + x2 = 0 + -11 Reorder the terms: 11 + -11 + 22x + x2 = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 22x + x2 = 0 + -11 22x + x2 = 0 + -11 Combine like terms: 0 + -11 = -11 22x + x2 = -11 The x term is 22x. Take half its coefficient (11). Square it (121) and add it to both sides. Add '121' to each side of the equation. 22x + 121 + x2 = -11 + 121 Reorder the terms: 121 + 22x + x2 = -11 + 121 Combine like terms: -11 + 121 = 110 121 + 22x + x2 = 110 Factor a perfect square on the left side: (x + 11)(x + 11) = 110 Calculate the square root of the right side: 10.488088482 Break this problem into two subproblems by setting (x + 11) equal to 10.488088482 and -10.488088482.Subproblem 1
x + 11 = 10.488088482 Simplifying x + 11 = 10.488088482 Reorder the terms: 11 + x = 10.488088482 Solving 11 + x = 10.488088482 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + x = 10.488088482 + -11 Combine like terms: 11 + -11 = 0 0 + x = 10.488088482 + -11 x = 10.488088482 + -11 Combine like terms: 10.488088482 + -11 = -0.511911518 x = -0.511911518 Simplifying x = -0.511911518Subproblem 2
x + 11 = -10.488088482 Simplifying x + 11 = -10.488088482 Reorder the terms: 11 + x = -10.488088482 Solving 11 + x = -10.488088482 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + x = -10.488088482 + -11 Combine like terms: 11 + -11 = 0 0 + x = -10.488088482 + -11 x = -10.488088482 + -11 Combine like terms: -10.488088482 + -11 = -21.488088482 x = -21.488088482 Simplifying x = -21.488088482Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.511911518, -21.488088482}
| 4y^2-9y-2=-11y | | 16x-24y=-5 | | 8+4(4x-4)=9-4(2x+1) | | v-(7/8)=(-1/2) | | 3b-4-6b-9= | | 3(w-3)-7=-4(-4w+3)-w | | 6+4(4x-4)=7-4(2x+1) | | -3(8p+2)-2(1-17p)=3(7+3p) | | 5x^2-3x-36=0 | | 5x+24=18 | | 5x^2-3x+36=0 | | 4y+3y=4.9 | | 27-5p=16-4p | | 5x-x+3=9x+6-5 | | (7-4)*7+3= | | 0.95x^2= | | x-12*x-12=144 | | (2x-5)(2x-5)-11=0 | | x^2+22x=15 | | x^2-111x-666=0 | | .60x+.05(16-x)=.10(-80) | | -4a-(19-6a)= | | 5y/9=20 | | (x-12)2=144 | | y^2=240 | | 4k^2+-10k+-12= | | -5a-14a= | | y-(1/5)=(-2/3) | | 3(x+1)-5=3x-4 | | 1/12x=2 | | 5y^2-13y-5=-15y | | p=10t-600 |