7(3m+3)=105

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Solution for 7(3m+3)=105 equation:


Simplifying
7(3m + 3) = 105

Reorder the terms:
7(3 + 3m) = 105
(3 * 7 + 3m * 7) = 105
(21 + 21m) = 105

Solving
21 + 21m = 105

Solving for variable 'm'.

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

Add '-21' to each side of the equation.
21 + -21 + 21m = 105 + -21

Combine like terms: 21 + -21 = 0
0 + 21m = 105 + -21
21m = 105 + -21

Combine like terms: 105 + -21 = 84
21m = 84

Divide each side by '21'.
m = 4

Simplifying
m = 4

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