If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 12x + 21 = -6 Reorder the terms: 21 + 12x + x2 = -6 Solving 21 + 12x + x2 = -6 Solving for variable 'x'. Reorder the terms: 21 + 6 + 12x + x2 = -6 + 6 Combine like terms: 21 + 6 = 27 27 + 12x + x2 = -6 + 6 Combine like terms: -6 + 6 = 0 27 + 12x + x2 = 0 Factor a trinomial. (9 + x)(3 + x) = 0Subproblem 1
Set the factor '(9 + x)' equal to zero and attempt to solve: Simplifying 9 + x = 0 Solving 9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x = 0 + -9 x = 0 + -9 Combine like terms: 0 + -9 = -9 x = -9 Simplifying x = -9Subproblem 2
Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 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 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3Solution
x = {-9, -3}
| 3(4c+x)= | | 4x-50=2x | | 8(0)-4y=20 | | 7x(2x+1)=0 | | -8(-.25)+8y=10 | | -8(-.35)+8y=10 | | -8x+8(1)=10 | | 16x^2+7y^2-32x-28y-68=0 | | -8=2(y+1) | | 5(x+4b)= | | 1(n+5)=-2 | | X=2/2/2+3/4 | | -4x=12x-5 | | Z/8.9=22 | | 2x+6=86 | | (x+7)(x+5)=70 | | 6y+7=2y+5 | | x^2+3x+6= | | 6x-11=4x-19 | | y=-4(-9)+3 | | y=4(-9)+3 | | y=-4(3)+3 | | 2x-4=65 | | 6+3x=6x | | y=-2(-8)-7 | | 7x+x^2=45 | | y=2(-5)+12 | | s=6p | | 8x+4=9x+8 | | 9x^2+y^2=81 | | 4y-10+y+37=8y+30-6y | | y=2(-.5)+6 |