-5(3m+5)=20

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Solution for -5(3m+5)=20 equation:


Simplifying
-5(3m + 5) = 20

Reorder the terms:
-5(5 + 3m) = 20
(5 * -5 + 3m * -5) = 20
(-25 + -15m) = 20

Solving
-25 + -15m = 20

Solving for variable 'm'.

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

Add '25' to each side of the equation.
-25 + 25 + -15m = 20 + 25

Combine like terms: -25 + 25 = 0
0 + -15m = 20 + 25
-15m = 20 + 25

Combine like terms: 20 + 25 = 45
-15m = 45

Divide each side by '-15'.
m = -3

Simplifying
m = -3

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