2m-5(5m+4)=-89

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Solution for 2m-5(5m+4)=-89 equation:


Simplifying
2m + -5(5m + 4) = -89

Reorder the terms:
2m + -5(4 + 5m) = -89
2m + (4 * -5 + 5m * -5) = -89
2m + (-20 + -25m) = -89

Reorder the terms:
-20 + 2m + -25m = -89

Combine like terms: 2m + -25m = -23m
-20 + -23m = -89

Solving
-20 + -23m = -89

Solving for variable 'm'.

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

Add '20' to each side of the equation.
-20 + 20 + -23m = -89 + 20

Combine like terms: -20 + 20 = 0
0 + -23m = -89 + 20
-23m = -89 + 20

Combine like terms: -89 + 20 = -69
-23m = -69

Divide each side by '-23'.
m = 3

Simplifying
m = 3

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