If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x2 + 66x + 84 = 0 Reorder the terms: 84 + 66x + 12x2 = 0 Solving 84 + 66x + 12x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '6'. 6(14 + 11x + 2x2) = 0 Factor a trinomial. 6((7 + 2x)(2 + x)) = 0 Ignore the factor 6.Subproblem 1
Set the factor '(7 + 2x)' equal to zero and attempt to solve: Simplifying 7 + 2x = 0 Solving 7 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 2x = 0 + -7 2x = 0 + -7 Combine like terms: 0 + -7 = -7 2x = -7 Divide each side by '2'. x = -3.5 Simplifying x = -3.5Subproblem 2
Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2Solution
x = {-3.5, -2}
| 7(0.6+2n)-3.2=7.6 | | 25/5+6=30 | | 10x+x-9x=18 | | 4x+x-4x=56 | | 3(8x-3)+6x= | | 4q-7q-15q=16 | | 50k^2+90k+16=0 | | 3*1+y=2 | | 17v+5v-14v-4v=16 | | d/2+6=42 | | f-4c=3c-7 | | -10x+y=4 | | 3c-13c+12c+16c=18 | | 6a^2+40a+50=0 | | 12v+6v-14v=20 | | 22-6= | | x/-8=11 | | c/6=45 | | (x+2)(3x-6)=(3x-4)(x+1) | | 20822= | | -5+12=13x-3-12x | | 1/2(z^2-15) | | 7b^2+23b=-6 | | 18x+162=3780 | | (x+2)(3x-6)=(3x-4) | | -2b+9b+5b+8b-b=15 | | 3/7(4g+8)=2g | | 10x-17x=850 | | 58+4y-21=14y-12-3y | | f(x)=x^4-49x^2 | | 8(6)+10(22-6)=208 | | 9n^2+30=47n+2n^2 |