If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 11x = -6 Reorder the terms: 11x + x2 = -6 Solving 11x + x2 = -6 Solving for variable 'x'. Reorder the terms: 6 + 11x + x2 = -6 + 6 Combine like terms: -6 + 6 = 0 6 + 11x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-6' to each side of the equation. 6 + 11x + -6 + x2 = 0 + -6 Reorder the terms: 6 + -6 + 11x + x2 = 0 + -6 Combine like terms: 6 + -6 = 0 0 + 11x + x2 = 0 + -6 11x + x2 = 0 + -6 Combine like terms: 0 + -6 = -6 11x + x2 = -6 The x term is 11x. Take half its coefficient (5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. 11x + 30.25 + x2 = -6 + 30.25 Reorder the terms: 30.25 + 11x + x2 = -6 + 30.25 Combine like terms: -6 + 30.25 = 24.25 30.25 + 11x + x2 = 24.25 Factor a perfect square on the left side: (x + 5.5)(x + 5.5) = 24.25 Calculate the square root of the right side: 4.924428901 Break this problem into two subproblems by setting (x + 5.5) equal to 4.924428901 and -4.924428901.Subproblem 1
x + 5.5 = 4.924428901 Simplifying x + 5.5 = 4.924428901 Reorder the terms: 5.5 + x = 4.924428901 Solving 5.5 + x = 4.924428901 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.5' to each side of the equation. 5.5 + -5.5 + x = 4.924428901 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + x = 4.924428901 + -5.5 x = 4.924428901 + -5.5 Combine like terms: 4.924428901 + -5.5 = -0.575571099 x = -0.575571099 Simplifying x = -0.575571099Subproblem 2
x + 5.5 = -4.924428901 Simplifying x + 5.5 = -4.924428901 Reorder the terms: 5.5 + x = -4.924428901 Solving 5.5 + x = -4.924428901 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.5' to each side of the equation. 5.5 + -5.5 + x = -4.924428901 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + x = -4.924428901 + -5.5 x = -4.924428901 + -5.5 Combine like terms: -4.924428901 + -5.5 = -10.424428901 x = -10.424428901 Simplifying x = -10.424428901Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.575571099, -10.424428901}
| 4+16p-2=8p+62-2p | | 14-8=2x | | 4+16p-2p=8p+62-2p | | -3+4=-4+7 | | (d-9)(5d-7)=0 | | 4x16+8-0/5 | | -17+5= | | -16+(-1)= | | 3x+5x=15x | | z-16=-18 | | 39+(-39)= | | ba=d-c | | 0.5j+3=7 | | 2x^2-3x-6x+9+5x^2+9x-23=0 | | 2x^2+kx+6-k=0 | | x^3+4w^2-24=0 | | 9=x^2+6x | | 7y+9=6y-7 | | -17+(-13)= | | -12+0= | | -107+(-34)= | | -50+(-20)= | | (5+6i)/(6+i) | | 11+(-11)= | | 7-5i=4 | | 28+(-28)= | | t=25m+60 | | 7(t-5)+5t=4(3t+3)-11 | | 8+3z=8 | | 79-5x=31x+23 | | 6x+13=3x+67 | | (x-a/2)(x-5a/2) |