If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x2 + 12x + -4 = 0 Reorder the terms: -4 + 12x + 7x2 = 0 Solving -4 + 12x + 7x2 = 0 Solving for variable 'x'. Factor a trinomial. (-2 + -1x)(2 + -7x) = 0Subproblem 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 '(2 + -7x)' equal to zero and attempt to solve: Simplifying 2 + -7x = 0 Solving 2 + -7x = 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 + -7x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -7x = 0 + -2 -7x = 0 + -2 Combine like terms: 0 + -2 = -2 -7x = -2 Divide each side by '-7'. x = 0.2857142857 Simplifying x = 0.2857142857Solution
x = {-2, 0.2857142857}
| 3x-15+17= | | (-10/9y+10)-8y=16 | | x-7/8=-1/8 | | 4/9+x=-5/9 | | 49+3x=7y | | -2r-1=-11 | | (-11/9+10)-8y=16 | | 6+5/y=y-2/y | | -10=-4+x/4 | | 18=7+N | | 9u^2-30uw+25w^2= | | x-9(-8)=32 | | -8x-117=87+4x | | p^2+4=0 | | x/6+4x/3=x/18 | | 4t^2+8t+4=19 | | 1/3b-2/3b=-1 | | 3x-2+17= | | -4x+13=-17-6x | | 53+x=5 | | 4a-8a=7 | | 216x^2-36x=0 | | 1/4x2 | | x+53=5 | | 7/9m-1/9m=8 | | ln(x+6)-lnx=ln(x+2) | | 1/3d+6=10 | | -54=9h+3 | | 1-5a=-29 | | 5x+2(-3x+2)=10 | | 17a+a^2=60 | | -1/3x=-2 |