If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying a2 + 19a + 18 = 0 Reorder the terms: 18 + 19a + a2 = 0 Solving 18 + 19a + a2 = 0 Solving for variable 'a'. Factor a trinomial. (18 + a)(1 + a) = 0Subproblem 1
Set the factor '(18 + a)' equal to zero and attempt to solve: Simplifying 18 + a = 0 Solving 18 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + a = 0 + -18 Combine like terms: 18 + -18 = 0 0 + a = 0 + -18 a = 0 + -18 Combine like terms: 0 + -18 = -18 a = -18 Simplifying a = -18Subproblem 2
Set the factor '(1 + a)' equal to zero and attempt to solve: Simplifying 1 + a = 0 Solving 1 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + a = 0 + -1 a = 0 + -1 Combine like terms: 0 + -1 = -1 a = -1 Simplifying a = -1Solution
a = {-18, -1}
| -3x+(-8)x+19=16+16 | | -9-n=-4 | | (2)7x-8=64 | | 5x+6=2x-24 | | (19b-9)-9(2b+2)=-5 | | x+12=-5x | | 4m-4=4m+m | | 0.015=0.154x+0.036 | | -4x^2=24 | | f(x)=2x^3-21x^2+36x+1 | | 7(x+9)-6= | | 7-4=9 | | 8x+1=3x+29 | | 17-x=2x-10 | | -2x^2+60=-20 | | -3m=3 | | 5-4x=-53 | | 12=-4(-6+3) | | -n=1 | | p^2+20p=c | | 20c=25n+7 | | -3k-12= | | 37x-21x+8=200 | | 12+y=b | | 11=2x | | 8x^3=-63 | | 4(x+2)-3x+4=x+5 | | -5.8=4.2-2y | | 12-9y=12 | | f(x)=2x^3+21x^2+36x+1 | | 5.4(4+3x)-8.6=13 | | .75x+3=-9 |