If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6 + 6x + x2 = 0 Solving 6 + 6x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-6' to each side of the equation. 6 + 6x + -6 + x2 = 0 + -6 Reorder the terms: 6 + -6 + 6x + x2 = 0 + -6 Combine like terms: 6 + -6 = 0 0 + 6x + x2 = 0 + -6 6x + x2 = 0 + -6 Combine like terms: 0 + -6 = -6 6x + x2 = -6 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = -6 + 9 Reorder the terms: 9 + 6x + x2 = -6 + 9 Combine like terms: -6 + 9 = 3 9 + 6x + x2 = 3 Factor a perfect square on the left side: (x + 3)(x + 3) = 3 Calculate the square root of the right side: 1.732050808 Break this problem into two subproblems by setting (x + 3) equal to 1.732050808 and -1.732050808.Subproblem 1
x + 3 = 1.732050808 Simplifying x + 3 = 1.732050808 Reorder the terms: 3 + x = 1.732050808 Solving 3 + x = 1.732050808 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 1.732050808 + -3 Combine like terms: 3 + -3 = 0 0 + x = 1.732050808 + -3 x = 1.732050808 + -3 Combine like terms: 1.732050808 + -3 = -1.267949192 x = -1.267949192 Simplifying x = -1.267949192Subproblem 2
x + 3 = -1.732050808 Simplifying x + 3 = -1.732050808 Reorder the terms: 3 + x = -1.732050808 Solving 3 + x = -1.732050808 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = -1.732050808 + -3 Combine like terms: 3 + -3 = 0 0 + x = -1.732050808 + -3 x = -1.732050808 + -3 Combine like terms: -1.732050808 + -3 = -4.732050808 x = -4.732050808 Simplifying x = -4.732050808Solution
The solution to the problem is based on the solutions from the subproblems. x = {-1.267949192, -4.732050808}
| -6(9)+9=63 | | 9y^2-26y-3=0 | | (x-4)=3x-12 | | 8p=-3p-6 | | (5x)+9=4x | | 7((x^2)-24x)=49x | | v=3.14r2h/4 | | 5n+24=-5(1-8n) | | x-1/8=3/8 | | 3z^2+26z-9=0 | | (1/2)28/3-4=3-(1/4)28/3 | | 4x+4x^2=x | | X^10=0 | | (1/2)8-3=3-(1/4)8 | | 4(3n+3)=6(4n+4)+6 | | 1/2x-20=-10 | | 5x+-9=22 | | 11.4+x-7.5=4.6 | | xsquared-x-72=0 | | 3x-5=2x+25 | | 9(2-x)/8=x | | 175-140= | | 4g/14-3/7-g/14=3/14 | | (1/2)a-3=3-(1/4)a | | 1/2a-3=3-1/4a | | f(x)=1/2(2)^ | | 6+4x-6x=-16 | | 2x-7=-3+6 | | 2y+27=3x-36 | | 1=-x+sqrt(7x+25) | | -3x-t=10 | | x*4=x+9 |