13m^2+8m+3=8m^2

Solution for 13m^2+8m+3=8m^2 equation:

Simplifying
13m2 + 8m + 3 = 8m2

Reorder the terms:
3 + 8m + 13m2 = 8m2

Solving
3 + 8m + 13m2 = 8m2

Solving for variable 'm'.

Combine like terms: 13m2 + -8m2 = 5m2
3 + 8m + 5m2 = 8m2 + -8m2

Combine like terms: 8m2 + -8m2 = 0
3 + 8m + 5m2 = 0

Factor a trinomial.
(1 + m)(3 + 5m) = 0

Subproblem 1
Set the factor '(1 + m)' equal to zero and attempt to solve:

Simplifying
1 + m = 0

Solving
1 + m = 0

Move all terms containing m to the left, all other terms to the right.

Add '-1' to each side of the equation.
1 + -1 + m = 0 + -1

Combine like terms: 1 + -1 = 0
0 + m = 0 + -1
m = 0 + -1

Combine like terms: 0 + -1 = -1
m = -1

Simplifying
m = -1
Subproblem 2
Set the factor '(3 + 5m)' equal to zero and attempt to solve:

Simplifying
3 + 5m = 0

Solving
3 + 5m = 0

Move all terms containing m to the left, all other terms to the right.

Add '-3' to each side of the equation.
3 + -3 + 5m = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 5m = 0 + -3
5m = 0 + -3

Combine like terms: 0 + -3 = -3
5m = -3

Divide each side by '5'.
m = -0.6

Simplifying
m = -0.6
Solution
m = {-1, -0.6}