If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -18x + -42 = 6 Reorder the terms: -42 + -18x + 3x2 = 6 Solving -42 + -18x + 3x2 = 6 Solving for variable 'x'. Reorder the terms: -42 + -6 + -18x + 3x2 = 6 + -6 Combine like terms: -42 + -6 = -48 -48 + -18x + 3x2 = 6 + -6 Combine like terms: 6 + -6 = 0 -48 + -18x + 3x2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-16 + -6x + x2) = 0 Factor a trinomial. 3((-2 + -1x)(8 + -1x)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 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 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2Subproblem 2
Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 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 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8Solution
x = {-2, 8}
| 2(3n-2)=(9n+4)+3 | | 2n+x+5x= | | =.000085 | | P^2+14p-38=13 | | 45+(5y+5)+(4z+9)=180 | | mn*m^7*mn^2= | | X+2n+5x= | | 14/200 | | 6/0.06 | | 8(3w+9)=-10 | | 0.03(x-40)+0.09(x+10)=45 | | 8+61=-2a+24 | | 13599273702913=5656xez*2405abc | | 35=2w+11 | | x+1.55x=2.55x | | 1/9*180 | | -104=-8+4(4-7k) | | 1+1.55x=2.55x | | 5xi*5i=0 | | 9=4(3y+3)-8y-9 | | 5xi*5=0 | | 7-2h/7-h | | 10.8x-2.1x=-156.6 | | x^2-5ix=-4 | | 13599273702913=5656xez*2404abc | | 4-6n=4-3n-3n | | 3x+7-5x=7 | | 3(6x+4)=10 | | (6x^2-33x-55)+(7x^2+6x)= | | 3s-45=10 | | 84x^2-1176x-3864=0 | | b^6(b+9b)= |