If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying l2 + -12l + -85 = 0 Reorder the terms: -85 + -12l + l2 = 0 Solving -85 + -12l + l2 = 0 Solving for variable 'l'. Factor a trinomial. (-5 + -1l)(17 + -1l) = 0Subproblem 1
Set the factor '(-5 + -1l)' equal to zero and attempt to solve: Simplifying -5 + -1l = 0 Solving -5 + -1l = 0 Move all terms containing l to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -1l = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1l = 0 + 5 -1l = 0 + 5 Combine like terms: 0 + 5 = 5 -1l = 5 Divide each side by '-1'. l = -5 Simplifying l = -5Subproblem 2
Set the factor '(17 + -1l)' equal to zero and attempt to solve: Simplifying 17 + -1l = 0 Solving 17 + -1l = 0 Move all terms containing l to the left, all other terms to the right. Add '-17' to each side of the equation. 17 + -17 + -1l = 0 + -17 Combine like terms: 17 + -17 = 0 0 + -1l = 0 + -17 -1l = 0 + -17 Combine like terms: 0 + -17 = -17 -1l = -17 Divide each side by '-1'. l = 17 Simplifying l = 17Solution
l = {-5, 17}
| y=6(3)-1 | | 4x^3-14x^2+6x= | | 10x^2-41xy+21y^2= | | [-(8sin(y)+8ysin(x))]dx+(8cos(x)-8xcos(y)+8y)dy=0 | | 6x-2=3(2x-2) | | 4y+9+-7y=-6 | | 47+9-7y=-6 | | 4-6x=5x-15 | | 5/1.667=21/x | | 5x-5/5=5-1/3x | | 5/(5/3)=21/x | | (n-9)/3=34 | | x^2-2xa=0 | | 5(y-4)=0 | | 26=6a | | 32=8(x-6.5) | | 169=25x^2+45x | | 664-3x= | | 764-3x= | | 2y+4z=170 | | 6(3x+4)=222 | | 3(5-5x)=-15 | | 1/x0.5 | | -7(1x+3)=-35 | | 5(-8+2x)=20 | | 20x+10x+6= | | -2(8-x)=-4 | | (X/2-y)^2 | | -6(7-x)=-36 | | Y=-0.9(0+3)(0-3) | | 3(-3x+9)=18 | | 3(2x-9)=-99 |