If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 6)(x + -8) = 676 Reorder the terms: (6 + x)(x + -8) = 676 Reorder the terms: (6 + x)(-8 + x) = 676 Multiply (6 + x) * (-8 + x) (6(-8 + x) + x(-8 + x)) = 676 ((-8 * 6 + x * 6) + x(-8 + x)) = 676 ((-48 + 6x) + x(-8 + x)) = 676 (-48 + 6x + (-8 * x + x * x)) = 676 (-48 + 6x + (-8x + x2)) = 676 Combine like terms: 6x + -8x = -2x (-48 + -2x + x2) = 676 Solving -48 + -2x + x2 = 676 Solving for variable 'x'. Reorder the terms: -48 + -676 + -2x + x2 = 676 + -676 Combine like terms: -48 + -676 = -724 -724 + -2x + x2 = 676 + -676 Combine like terms: 676 + -676 = 0 -724 + -2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '724' to each side of the equation. -724 + -2x + 724 + x2 = 0 + 724 Reorder the terms: -724 + 724 + -2x + x2 = 0 + 724 Combine like terms: -724 + 724 = 0 0 + -2x + x2 = 0 + 724 -2x + x2 = 0 + 724 Combine like terms: 0 + 724 = 724 -2x + x2 = 724 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 = 724 + 1 Reorder the terms: 1 + -2x + x2 = 724 + 1 Combine like terms: 724 + 1 = 725 1 + -2x + x2 = 725 Factor a perfect square on the left side: (x + -1)(x + -1) = 725 Calculate the square root of the right side: 26.925824036 Break this problem into two subproblems by setting (x + -1) equal to 26.925824036 and -26.925824036.Subproblem 1
x + -1 = 26.925824036 Simplifying x + -1 = 26.925824036 Reorder the terms: -1 + x = 26.925824036 Solving -1 + x = 26.925824036 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 = 26.925824036 + 1 Combine like terms: -1 + 1 = 0 0 + x = 26.925824036 + 1 x = 26.925824036 + 1 Combine like terms: 26.925824036 + 1 = 27.925824036 x = 27.925824036 Simplifying x = 27.925824036Subproblem 2
x + -1 = -26.925824036 Simplifying x + -1 = -26.925824036 Reorder the terms: -1 + x = -26.925824036 Solving -1 + x = -26.925824036 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 = -26.925824036 + 1 Combine like terms: -1 + 1 = 0 0 + x = -26.925824036 + 1 x = -26.925824036 + 1 Combine like terms: -26.925824036 + 1 = -25.925824036 x = -25.925824036 Simplifying x = -25.925824036Solution
The solution to the problem is based on the solutions from the subproblems. x = {27.925824036, -25.925824036}
| 5x^2=3x+16 | | 6b^2-12b+3=3 | | 4*2=8-9x | | 1/4-25z^2 | | 254.34*1/3 | | X*X-4=36 | | 5086.8*1/3 | | 2x+6x=-22-5x | | y=4E | | 3*X*X=21 | | 5+15x-1=6x+95-4x | | (x+6)*(x-8)=26*26 | | 0=w^2+3w-48 | | (x+6)*(x-8)=26 | | 25/8=X/6.5 | | 9x+4x=6x+5 | | 12-4(2x-1)=6(x+1)-3 | | 3(-3x-6)+2(6+x)=-2x+6 | | 0=y^5+4y^4 | | 4x+10-3x=40-3x | | (c-6)(c^2+6c+36)= | | 5(x+2)=18 | | 5x/6-x/18-3x/4=7/12-2x/9-2/3=0 | | 25/5(2( | | b(8b^2-10b+3)=0 | | y^1/3(y^4/9-5y^2/9) | | 3.8=1-x+3.2-3x+2x | | 8x^3+12x^2+6x-7=0 | | 3x^2+16x+19=0 | | f(7)14/x2 | | 4/x-1/8=6/x | | log=-2 |