If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8a2 + 13a + 5 = 0 Reorder the terms: 5 + 13a + 8a2 = 0 Solving 5 + 13a + 8a2 = 0 Solving for variable 'a'. Factor a trinomial. (1 + a)(5 + 8a) = 0Subproblem 1
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 = -1Subproblem 2
Set the factor '(5 + 8a)' equal to zero and attempt to solve: Simplifying 5 + 8a = 0 Solving 5 + 8a = 0 Move all terms containing a to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 8a = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 8a = 0 + -5 8a = 0 + -5 Combine like terms: 0 + -5 = -5 8a = -5 Divide each side by '8'. a = -0.625 Simplifying a = -0.625Solution
a = {-1, -0.625}
| 5/8m=-60 | | 4=2D-12 | | -6=-1x+-12 | | 2/5y=10 | | 1/3k-(k+1/5)=1/15(k+1) | | 14-7v=-7(v-2) | | 1c-5/8=4 | | h/7=112 | | 15g+12(2)=63 | | -10x-12/-7=14 | | 38-3b=4(-2b+8)+3b | | 7g+12=47 | | 2x(x+3)-5(x+3)= | | 9-4(p-1)=45 | | 4x+16=51-3x | | 2r^2+5t-3=0 | | -514=-6m-8(8m+3) | | 0=3x^2+17x+10 | | 8z^2+22z+15=0 | | cos(x)=1 | | 2(1)+4(1)+1=18 | | X^6-7x^3-10=0 | | 13-1/8j=-3 | | 2/8x4/6 | | 86=-1-3(-1+4r) | | -13+78=-5(x+2) | | 0=8x^3-72x^2+112x | | 4/3x=16 | | 15n^2-69n-30=0 | | x=8-3y | | 2x+4x+1=18 | | (A+5)/3=12 |