If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x(x + -2) = 5 Reorder the terms: 8x(-2 + x) = 5 (-2 * 8x + x * 8x) = 5 (-16x + 8x2) = 5 Solving -16x + 8x2 = 5 Solving for variable 'x'. Reorder the terms: -5 + -16x + 8x2 = 5 + -5 Combine like terms: 5 + -5 = 0 -5 + -16x + 8x2 = 0 Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. -0.625 + -2x + x2 = 0 Move the constant term to the right: Add '0.625' to each side of the equation. -0.625 + -2x + 0.625 + x2 = 0 + 0.625 Reorder the terms: -0.625 + 0.625 + -2x + x2 = 0 + 0.625 Combine like terms: -0.625 + 0.625 = 0.000 0.000 + -2x + x2 = 0 + 0.625 -2x + x2 = 0 + 0.625 Combine like terms: 0 + 0.625 = 0.625 -2x + x2 = 0.625 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 0.625 + 1 Reorder the terms: 1 + -2x + x2 = 0.625 + 1 Combine like terms: 0.625 + 1 = 1.625 1 + -2x + x2 = 1.625 Factor a perfect square on the left side: (x + -1)(x + -1) = 1.625 Calculate the square root of the right side: 1.274754878 Break this problem into two subproblems by setting (x + -1) equal to 1.274754878 and -1.274754878.Subproblem 1
x + -1 = 1.274754878 Simplifying x + -1 = 1.274754878 Reorder the terms: -1 + x = 1.274754878 Solving -1 + x = 1.274754878 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 1.274754878 + 1 Combine like terms: -1 + 1 = 0 0 + x = 1.274754878 + 1 x = 1.274754878 + 1 Combine like terms: 1.274754878 + 1 = 2.274754878 x = 2.274754878 Simplifying x = 2.274754878Subproblem 2
x + -1 = -1.274754878 Simplifying x + -1 = -1.274754878 Reorder the terms: -1 + x = -1.274754878 Solving -1 + x = -1.274754878 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -1.274754878 + 1 Combine like terms: -1 + 1 = 0 0 + x = -1.274754878 + 1 x = -1.274754878 + 1 Combine like terms: -1.274754878 + 1 = -0.274754878 x = -0.274754878 Simplifying x = -0.274754878Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.274754878, -0.274754878}
| 11/6(-1/22)-5/6+1/2= | | 6x-13=4x-19 | | 4+8x+6=18 | | -y-9=5y+9 | | 7d=-4 | | (-5R)(-6R)= | | 7-7(2r+1)=-112 | | 7(4-7)(4-7)-8(2)= | | .2b+8=.5b+14 | | 9x^2-54x-22=0 | | y=(x-7)+12 | | 4+12r+11p-4r-5p+13= | | 8-2*2*2*4+3= | | 2(1-4x)=7-8x | | 12x-12=220 | | 8a-11=29 | | 6x+8x-21=105-7x | | 4*-6-9*+1= | | -7+2q=-13 | | 3(p-5)=-p+7 | | x+6-2x=-8 | | .02b+8=.05b+14 | | 2+2t=8 | | 3x-4y+2= | | 8+9x+0=8 | | -7b+8=-9b-10 | | t^3+27=0 | | -6(n+6)=-31-7n | | 13x-5-10x=7 | | 8x=21+11x | | 10-8x=10(1+7x) | | 7a-14=35 |