-4m(5m+2)-3m=

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Solution for -4m(5m+2)-3m= equation: 


Simplifying
-4m(5m + 2) + -3m = 0

Reorder the terms:
-4m(2 + 5m) + -3m = 0
(2 * -4m + 5m * -4m) + -3m = 0
(-8m + -20m2) + -3m = 0

Reorder the terms:
-8m + -3m + -20m2 = 0

Combine like terms: -8m + -3m = -11m
-11m + -20m2 = 0

Solving
-11m + -20m2 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '-1m'.
-1m(11 + 20m) = 0

Ignore the factor -1.

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

Simplifying
m = 0

Solving
m = 0

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

Simplifying
m = 0

Subproblem 2
Set the factor '(11 + 20m)' equal to zero and attempt to solve:

Simplifying
11 + 20m = 0

Solving
11 + 20m = 0

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

Add '-11' to each side of the equation.
11 + -11 + 20m = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 20m = 0 + -11
20m = 0 + -11

Combine like terms: 0 + -11 = -11
20m = -11

Divide each side by '20'.
m = -0.55

Simplifying
m = -0.55
Solution
m = {0, -0.55}

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