7(3m+2)-2=4(2m+3)

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Solution for 7(3m+2)-2=4(2m+3) equation:


Simplifying
7(3m + 2) + -2 = 4(2m + 3)

Reorder the terms:
7(2 + 3m) + -2 = 4(2m + 3)
(2 * 7 + 3m * 7) + -2 = 4(2m + 3)
(14 + 21m) + -2 = 4(2m + 3)

Reorder the terms:
14 + -2 + 21m = 4(2m + 3)

Combine like terms: 14 + -2 = 12
12 + 21m = 4(2m + 3)

Reorder the terms:
12 + 21m = 4(3 + 2m)
12 + 21m = (3 * 4 + 2m * 4)
12 + 21m = (12 + 8m)

Add '-12' to each side of the equation.
12 + -12 + 21m = 12 + -12 + 8m

Combine like terms: 12 + -12 = 0
0 + 21m = 12 + -12 + 8m
21m = 12 + -12 + 8m

Combine like terms: 12 + -12 = 0
21m = 0 + 8m
21m = 8m

Solving
21m = 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
21m + -8m = 8m + -8m

Combine like terms: 21m + -8m = 13m
13m = 8m + -8m

Combine like terms: 8m + -8m = 0
13m = 0

Divide each side by '13'.
m = 0

Simplifying
m = 0

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