If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2a2 + 11a + 14 = 0 Reorder the terms: 14 + 11a + 2a2 = 0 Solving 14 + 11a + 2a2 = 0 Solving for variable 'a'. Factor a trinomial. (7 + 2a)(2 + a) = 0Subproblem 1
Set the factor '(7 + 2a)' equal to zero and attempt to solve: Simplifying 7 + 2a = 0 Solving 7 + 2a = 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 + 2a = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 2a = 0 + -7 2a = 0 + -7 Combine like terms: 0 + -7 = -7 2a = -7 Divide each side by '2'. a = -3.5 Simplifying a = -3.5Subproblem 2
Set the factor '(2 + a)' equal to zero and attempt to solve: Simplifying 2 + a = 0 Solving 2 + a = 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 + a = 0 + -2 Combine like terms: 2 + -2 = 0 0 + a = 0 + -2 a = 0 + -2 Combine like terms: 0 + -2 = -2 a = -2 Simplifying a = -2Solution
a = {-3.5, -2}
| n=-140 | | 12x+11=2x+121 | | 0.5x+8=2.5x-10 | | (10000000+999999)-(666666666666-22222222)= | | x-42=24 | | x^2-3x-168=0 | | f(n)=a^1+(14-1)*4 | | 5+77x=33x+29 | | 5(x+2)-3y=-5 | | y=-4cos(3x+6x)-1 | | 2y+10X=108 | | 7w-28/4=21 | | -15x-8=x+4 | | 12t-t^2=36 | | y+2=-8(x+2) | | x^2+1(f)=y | | 12x^3+24x^2-108x-216=0 | | x^2+6X-2860=0 | | -5p=70 | | -1=-x-7 | | 28+-2x=4 | | x-3(g(3))=y | | x-3(g(x))=y | | 4(8+c)+2(c-5)= | | 33-2x=12-9x | | .12=x+(1-.30)(x-.04)(.25) | | 12+5x=37 | | x-3y-3=0 | | 10x-6/3-5x= | | -4x+15=-33 | | x^2+2x-9= | | 3+x+2=12 |