2m+3=3(m+7)

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Solution for 2m+3=3(m+7) equation:


Simplifying
2m + 3 = 3(m + 7)

Reorder the terms:
3 + 2m = 3(m + 7)

Reorder the terms:
3 + 2m = 3(7 + m)
3 + 2m = (7 * 3 + m * 3)
3 + 2m = (21 + 3m)

Solving
3 + 2m = 21 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
3 + 2m + -3m = 21 + 3m + -3m

Combine like terms: 2m + -3m = -1m
3 + -1m = 21 + 3m + -3m

Combine like terms: 3m + -3m = 0
3 + -1m = 21 + 0
3 + -1m = 21

Add '-3' to each side of the equation.
3 + -3 + -1m = 21 + -3

Combine like terms: 3 + -3 = 0
0 + -1m = 21 + -3
-1m = 21 + -3

Combine like terms: 21 + -3 = 18
-1m = 18

Divide each side by '-1'.
m = -18

Simplifying
m = -18

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