If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4a2 + 31a + 42 = 0 Reorder the terms: 42 + 31a + 4a2 = 0 Solving 42 + 31a + 4a2 = 0 Solving for variable 'a'. Factor a trinomial. (6 + a)(7 + 4a) = 0Subproblem 1
Set the factor '(6 + a)' equal to zero and attempt to solve: Simplifying 6 + a = 0 Solving 6 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + a = 0 + -6 Combine like terms: 6 + -6 = 0 0 + a = 0 + -6 a = 0 + -6 Combine like terms: 0 + -6 = -6 a = -6 Simplifying a = -6Subproblem 2
Set the factor '(7 + 4a)' equal to zero and attempt to solve: Simplifying 7 + 4a = 0 Solving 7 + 4a = 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 + 4a = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 4a = 0 + -7 4a = 0 + -7 Combine like terms: 0 + -7 = -7 4a = -7 Divide each side by '4'. a = -1.75 Simplifying a = -1.75Solution
a = {-6, -1.75}
| -2.5c+6.5=-1.3 | | 2f+f=2f | | 7x-3=3+6a | | 7(-6)+3y=15 | | x-(-8)=24 | | .05x^2-45x+12000=3495 | | -7x-21=7(x-1) | | x^2+y^2-8x+10y+5=0 | | -16=-17+b | | -27+5n=23 | | c=pi*d | | -6(2)=10-2y | | 4n-6=-38 | | -9=3+v | | 0=a^2-b^2-2a+1 | | 179-x=265 | | 14m-10=3(4*m) | | 72n^4-129n^2+50=0 | | -6(1)=10-2y | | 2(3t-8)-4t=31 | | 3x=2x-1.75 | | 9(x+5)-9=38-4x-2+13x | | n-(-5)=9 | | 8-0.25x=0.5+2 | | x+x+x+x=360-100-20-100 | | 1000(9x-10)=50(816+100x) | | -3u=5u^2-2 | | (-3x-8)(-x+9)=0 | | -6(0)=10-2y | | 6-c=26 | | 3p^2-4p=-7 | | 72n^2-120n^2+50=0 |