If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 40a2 + 195a + 140 = 0 Reorder the terms: 140 + 195a + 40a2 = 0 Solving 140 + 195a + 40a2 = 0 Solving for variable 'a'. Factor out the Greatest Common Factor (GCF), '5'. 5(28 + 39a + 8a2) = 0 Factor a trinomial. 5((4 + a)(7 + 8a)) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(4 + a)' equal to zero and attempt to solve: Simplifying 4 + a = 0 Solving 4 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + a = 0 + -4 Combine like terms: 4 + -4 = 0 0 + a = 0 + -4 a = 0 + -4 Combine like terms: 0 + -4 = -4 a = -4 Simplifying a = -4Subproblem 2
Set the factor '(7 + 8a)' equal to zero and attempt to solve: Simplifying 7 + 8a = 0 Solving 7 + 8a = 0 Move all terms containing a to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 8a = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 8a = 0 + -7 8a = 0 + -7 Combine like terms: 0 + -7 = -7 8a = -7 Divide each side by '8'. a = -0.875 Simplifying a = -0.875Solution
a = {-4, -0.875}
| 135-v=223 | | 11e-4e= | | 6x+10=-56-5x | | 226=-y+163 | | 6x+50=13x-8 | | fx=-2/7×2 | | 6+n=6n | | 84=-u+270 | | 3n^2+24n+21=0 | | fx=-2/7x | | y=1/2(6)+2 | | -2x+4=-6+4 | | 3x-8=6x-14 | | -16x+12x+7x+5=-9 | | 2x^4+9x^3-10x^2= | | 3x-6=10x-8 | | 5m^2-245=0 | | 6(4b+5)=78 | | 7(3x-5)=8 | | 3x-24=5x-32 | | -1-3/8n=5-6 | | f(x)=-2x^2-17x+30 | | 5b^2+25b+30=0 | | 3(x-4)+2(3x-1)=-3(-3x+1)+2 | | 6(2-4a)=-60 | | 10y+9-6y+2= | | 4x^2-38x+88=140 | | 5n^2+10n^3= | | 6(3x+5)=5 | | 160q=-q^2+8000 | | 5p^2+10pq^2+pq+2q^3= | | 6(x-8)=2x-20 |