7(3m)-18+2m=

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Solution for 7(3m)-18+2m= equation:


Simplifying
7(3m) + -18 + 2m = 0

Remove parenthesis around (3m)
7 * 3m + -18 + 2m = 0

Multiply 7 * 3
21m + -18 + 2m = 0

Reorder the terms:
-18 + 21m + 2m = 0

Combine like terms: 21m + 2m = 23m
-18 + 23m = 0

Solving
-18 + 23m = 0

Solving for variable 'm'.

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

Add '18' to each side of the equation.
-18 + 18 + 23m = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 23m = 0 + 18
23m = 0 + 18

Combine like terms: 0 + 18 = 18
23m = 18

Divide each side by '23'.
m = 0.7826086957

Simplifying
m = 0.7826086957

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