9(2m+4)=90

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Solution for 9(2m+4)=90 equation:


Simplifying
9(2m + 4) = 90

Reorder the terms:
9(4 + 2m) = 90
(4 * 9 + 2m * 9) = 90
(36 + 18m) = 90

Solving
36 + 18m = 90

Solving for variable 'm'.

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

Add '-36' to each side of the equation.
36 + -36 + 18m = 90 + -36

Combine like terms: 36 + -36 = 0
0 + 18m = 90 + -36
18m = 90 + -36

Combine like terms: 90 + -36 = 54
18m = 54

Divide each side by '18'.
m = 3

Simplifying
m = 3

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