If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -6x + -8 = 6x + 8 Reorder the terms: -8 + -6x + x2 = 6x + 8 Reorder the terms: -8 + -6x + x2 = 8 + 6x Solving -8 + -6x + x2 = 8 + 6x Solving for variable 'x'. Reorder the terms: -8 + -8 + -6x + -6x + x2 = 8 + 6x + -8 + -6x Combine like terms: -8 + -8 = -16 -16 + -6x + -6x + x2 = 8 + 6x + -8 + -6x Combine like terms: -6x + -6x = -12x -16 + -12x + x2 = 8 + 6x + -8 + -6x Reorder the terms: -16 + -12x + x2 = 8 + -8 + 6x + -6x Combine like terms: 8 + -8 = 0 -16 + -12x + x2 = 0 + 6x + -6x -16 + -12x + x2 = 6x + -6x Combine like terms: 6x + -6x = 0 -16 + -12x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '16' to each side of the equation. -16 + -12x + 16 + x2 = 0 + 16 Reorder the terms: -16 + 16 + -12x + x2 = 0 + 16 Combine like terms: -16 + 16 = 0 0 + -12x + x2 = 0 + 16 -12x + x2 = 0 + 16 Combine like terms: 0 + 16 = 16 -12x + x2 = 16 The x term is -12x. Take half its coefficient (-6). Square it (36) and add it to both sides. Add '36' to each side of the equation. -12x + 36 + x2 = 16 + 36 Reorder the terms: 36 + -12x + x2 = 16 + 36 Combine like terms: 16 + 36 = 52 36 + -12x + x2 = 52 Factor a perfect square on the left side: (x + -6)(x + -6) = 52 Calculate the square root of the right side: 7.211102551 Break this problem into two subproblems by setting (x + -6) equal to 7.211102551 and -7.211102551.Subproblem 1
x + -6 = 7.211102551 Simplifying x + -6 = 7.211102551 Reorder the terms: -6 + x = 7.211102551 Solving -6 + x = 7.211102551 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 7.211102551 + 6 Combine like terms: -6 + 6 = 0 0 + x = 7.211102551 + 6 x = 7.211102551 + 6 Combine like terms: 7.211102551 + 6 = 13.211102551 x = 13.211102551 Simplifying x = 13.211102551Subproblem 2
x + -6 = -7.211102551 Simplifying x + -6 = -7.211102551 Reorder the terms: -6 + x = -7.211102551 Solving -6 + x = -7.211102551 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = -7.211102551 + 6 Combine like terms: -6 + 6 = 0 0 + x = -7.211102551 + 6 x = -7.211102551 + 6 Combine like terms: -7.211102551 + 6 = -1.211102551 x = -1.211102551 Simplifying x = -1.211102551Solution
The solution to the problem is based on the solutions from the subproblems. x = {13.211102551, -1.211102551}
| -x+3x-12=12 | | 1.26x=8.064 | | 18w-27= | | 6(2+3x)+2x=31 | | 0.95x=1.615 | | 16p+12= | | 9.36+x=11.42 | | (y+5)+(3y-9)= | | 2.7+4.5+y=18 | | x^2+px+1.9q=0 | | 5x+20=8x+2 | | 39=109-7g | | -30=15x-5x | | X=105-2x | | 6(x+4)=25 | | 1/60x=1/12 | | x^8=15 | | 4x+16=7x-20 | | y=ln(2x+4) | | -4/5x(9x-200-3x=4/5x-6 | | 2f=-3f+5f | | Z/3-3=-12 | | 3(2x+5x)=-42 | | g(x)=5x^3+7x+4 | | lnx-ln(x-2)=ln(29) | | logx=.07672 | | -6n-5=-6n+2 | | 56=8g-648 | | (4r-7)2= | | 4x^2-12xy+9y^2-3x+4y=0 | | m/9-5=4 | | m/9-5=17 |