If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 45a2 + 8a + -2 = 2 Reorder the terms: -2 + 8a + 45a2 = 2 Solving -2 + 8a + 45a2 = 2 Solving for variable 'a'. Reorder the terms: -2 + -2 + 8a + 45a2 = 2 + -2 Combine like terms: -2 + -2 = -4 -4 + 8a + 45a2 = 2 + -2 Combine like terms: 2 + -2 = 0 -4 + 8a + 45a2 = 0 Factor a trinomial. (-2 + -5a)(2 + -9a) = 0Subproblem 1
Set the factor '(-2 + -5a)' equal to zero and attempt to solve: Simplifying -2 + -5a = 0 Solving -2 + -5a = 0 Move all terms containing a to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -5a = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -5a = 0 + 2 -5a = 0 + 2 Combine like terms: 0 + 2 = 2 -5a = 2 Divide each side by '-5'. a = -0.4 Simplifying a = -0.4Subproblem 2
Set the factor '(2 + -9a)' equal to zero and attempt to solve: Simplifying 2 + -9a = 0 Solving 2 + -9a = 0 Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -9a = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -9a = 0 + -2 -9a = 0 + -2 Combine like terms: 0 + -2 = -2 -9a = -2 Divide each side by '-9'. a = 0.2222222222 Simplifying a = 0.2222222222Solution
a = {-0.4, 0.2222222222}
| -3x-4(-x+9)=-31 | | (4x-5)+(2x+5)=180 | | 3y^3+10y-48=0 | | (4x-3)/2+(7x-3)+(1x-8)/10=72/5 | | 5x+17=6x | | (y+10)+(2y+5)=180 | | x+.25x=798.75 | | -1/2=4/7v-4/3 | | 2y=8-6x | | -(-16)=-16 | | -4(21y)= | | 216=76-10x | | x-(x*.8)=120 | | 160-7x=38x+20 | | 1.5/4=x/12 | | x=(1+7i)(6-8i) | | r^2-17r+52=0 | | -23g+-34=81 | | 0=12x-(x-6) | | .75x+21=1.75x | | 1=.33333*1.9+.33333*g | | 16+6z=64 | | 6t^2+12t-144=0 | | 6(4x-5)=42 | | 24+7d=87 | | 13-4a=2 | | 1/4y=7 | | 2y^2+(-5y^11)= | | x=(6-3i)(7-13i) | | 2x+6y+6z=6 | | (10m^3+4m^2)+(7m^2+3m)= | | 8a+14=90 |