If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -82x + 9 = 0 Reorder the terms: 9 + -82x + 9x2 = 0 Solving 9 + -82x + 9x2 = 0 Solving for variable 'x'. Factor a trinomial. (1 + -9x)(9 + -1x) = 0Subproblem 1
Set the factor '(1 + -9x)' equal to zero and attempt to solve: Simplifying 1 + -9x = 0 Solving 1 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -9x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -9x = 0 + -1 -9x = 0 + -1 Combine like terms: 0 + -1 = -1 -9x = -1 Divide each side by '-9'. x = 0.1111111111 Simplifying x = 0.1111111111Subproblem 2
Set the factor '(9 + -1x)' equal to zero and attempt to solve: Simplifying 9 + -1x = 0 Solving 9 + -1x = 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 + -1x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1x = 0 + -9 -1x = 0 + -9 Combine like terms: 0 + -9 = -9 -1x = -9 Divide each side by '-1'. x = 9 Simplifying x = 9Solution
x = {0.1111111111, 9}
| 79-3x=-37-9x | | 6x-8=-3x+10 | | 2a-2b=-1 | | 6x+4=-42-2x | | Log(20)+log(50)= | | -x^2+6x+9= | | 3x+4=3y-8 | | 9x-5=10x+4 | | d^4+4d^3+2d^2-4d-8=0 | | 16x=81 | | 57.65=y*1.05 | | lnv-lny=-kt | | 40000x+10000y=1850000 | | 25=y*1.05 | | 20=-4(w+6) | | xy-4x-6y=0 | | L=500000-35000x | | 7(3x+2)=266 | | 10.5=y*1.05 | | 6(5x+3)=378 | | 10=y*1.05 | | 6x+4x+7=9 | | -11m-2=-9m | | 5+5=-6 | | m+m=-6 | | 3+3=-6 | | 2e^8x=75 | | 8=-x+2x-5x | | 6x+53=107 | | -1=5+-1 | | (x)(x)+8x+16=0 | | 8x-9y+3z=1 |