3a^2+5ab+2b^2=

Simple and best practice solution for 3a^2+5ab+2b^2= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3a^2+5ab+2b^2= equation:


Simplifying
3a2 + 5ab + 2b2 = 0

Reorder the terms:
5ab + 3a2 + 2b2 = 0

Solving
5ab + 3a2 + 2b2 = 0

Solving for variable 'a'.

Factor a trinomial.
(3a + 2b)(a + b) = 0

Subproblem 1

Set the factor '(3a + 2b)' equal to zero and attempt to solve: Simplifying 3a + 2b = 0 Solving 3a + 2b = 0 Move all terms containing a to the left, all other terms to the right. Add '-2b' to each side of the equation. 3a + 2b + -2b = 0 + -2b Combine like terms: 2b + -2b = 0 3a + 0 = 0 + -2b 3a = 0 + -2b Remove the zero: 3a = -2b Divide each side by '3'. a = -0.6666666667b Simplifying a = -0.6666666667b

Subproblem 2

Set the factor '(a + b)' equal to zero and attempt to solve: Simplifying a + b = 0 Solving a + b = 0 Move all terms containing a to the left, all other terms to the right. Add '-1b' to each side of the equation. a + b + -1b = 0 + -1b Combine like terms: b + -1b = 0 a + 0 = 0 + -1b a = 0 + -1b Remove the zero: a = -1b Simplifying a = -1b

Solution

a = {-0.6666666667b, -1b}

See similar equations:

| 14-7x=104-28x | | 19x-5y=17 | | -122-10x=7x+24 | | 5x+13=78 | | x^2-3x-67=0 | | 2x+24=10x-62 | | 54-6x=3x+24 | | 6x+34=9x | | 169-4x=23x+16 | | -3.8s^2+0.9s-1.8-3(9s^2+6.3s-3)= | | 12-7x=30-14x | | 4p^2=20-10p | | 4b-5-7b-7= | | 6x+3(x+9)=9x+9(3x-3) | | -25-4x=4x+17 | | 0.9-0.18= | | 5-2a=7-4a+2a | | 38x-2= | | 2w^2+1w-66=0 | | 3a^2=12+9a | | n^2-16=6n | | x^2=-6x-8 | | 2v^2-32v=-128 | | 4r^2=20r+96 | | -26=6y-2 | | -166-10x=9x+17 | | 71-5x=22x+23 | | -4+5(10s-3)=55s+1 | | 3b^3-14b^2+16b=0 | | 15k^2+111k+42=0 | | 141-6x=39x+16 | | 4x+9=2x-9 |

Equations solver categories