(3m-2)+(5m-3)+(2m+7)=

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Solution for (3m-2)+(5m-3)+(2m+7)= equation:


Simplifying
(3m + -2) + (5m + -3) + (2m + 7) = 0

Reorder the terms:
(-2 + 3m) + (5m + -3) + (2m + 7) = 0

Remove parenthesis around (-2 + 3m)
-2 + 3m + (5m + -3) + (2m + 7) = 0

Reorder the terms:
-2 + 3m + (-3 + 5m) + (2m + 7) = 0

Remove parenthesis around (-3 + 5m)
-2 + 3m + -3 + 5m + (2m + 7) = 0

Reorder the terms:
-2 + 3m + -3 + 5m + (7 + 2m) = 0

Remove parenthesis around (7 + 2m)
-2 + 3m + -3 + 5m + 7 + 2m = 0

Reorder the terms:
-2 + -3 + 7 + 3m + 5m + 2m = 0

Combine like terms: -2 + -3 = -5
-5 + 7 + 3m + 5m + 2m = 0

Combine like terms: -5 + 7 = 2
2 + 3m + 5m + 2m = 0

Combine like terms: 3m + 5m = 8m
2 + 8m + 2m = 0

Combine like terms: 8m + 2m = 10m
2 + 10m = 0

Solving
2 + 10m = 0

Solving for variable 'm'.

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

Add '-2' to each side of the equation.
2 + -2 + 10m = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 10m = 0 + -2
10m = 0 + -2

Combine like terms: 0 + -2 = -2
10m = -2

Divide each side by '10'.
m = -0.2

Simplifying
m = -0.2

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