If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (8 + x)(x + 4) = 0 Reorder the terms: (8 + x)(4 + x) = 0 Multiply (8 + x) * (4 + x) (8(4 + x) + x(4 + x)) = 0 ((4 * 8 + x * 8) + x(4 + x)) = 0 ((32 + 8x) + x(4 + x)) = 0 (32 + 8x + (4 * x + x * x)) = 0 (32 + 8x + (4x + x2)) = 0 Combine like terms: 8x + 4x = 12x (32 + 12x + x2) = 0 Solving 32 + 12x + x2 = 0 Solving for variable 'x'. Factor a trinomial. (8 + x)(4 + x) = 0Subproblem 1
Set the factor '(8 + x)' equal to zero and attempt to solve: Simplifying 8 + x = 0 Solving 8 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + x = 0 + -8 x = 0 + -8 Combine like terms: 0 + -8 = -8 x = -8 Simplifying x = -8Subproblem 2
Set the factor '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Simplifying x = -4Solution
x = {-8, -4}
| 6x+4-4x-8= | | -6x-4(7x-13)=-58 | | 9-a=15 | | 4y+8-3y+15=3y+3 | | 5g-4-7-5g= | | 4c-7b=14 | | 7b+12=-b+4 | | X-3x-34=6 | | 2tan^2x-3tanx=20 | | 8x+9=3x+4 | | 18x^2+15x=27 | | 4x+12=-8x+16 | | 11x+9y-122=0 | | 2b-4-8b-6= | | 3-[3*6+2]= | | cos(pix)=-2sin(pix) | | 3-[3*6]+2= | | 2tan^2(X)-3tan(X)-20=0 | | 3=3x+16(-x+3) | | 56=261-y | | 4(2y)-y=75 | | 3[4-(5+2x)]-34x=-19+4(4-10x) | | -(x+7)=-6x-8 | | -u+167=117 | | X^2-2ax+9=0 | | 7n-14=-28+5n | | 13x-1=3(4x+4)-11 | | 2y-1=2 | | 5z-8=-15+4z | | 5.5(6x)= | | .60x-6y-24=0 | | U=D+Drt |