(2m+7)+(-4m+-10)=

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Solution for (2m+7)+(-4m+-10)= equation:


Simplifying
(2m + 7) + (-4m + -10) = 0

Reorder the terms:
(7 + 2m) + (-4m + -10) = 0

Remove parenthesis around (7 + 2m)
7 + 2m + (-4m + -10) = 0

Reorder the terms:
7 + 2m + (-10 + -4m) = 0

Remove parenthesis around (-10 + -4m)
7 + 2m + -10 + -4m = 0

Reorder the terms:
7 + -10 + 2m + -4m = 0

Combine like terms: 7 + -10 = -3
-3 + 2m + -4m = 0

Combine like terms: 2m + -4m = -2m
-3 + -2m = 0

Solving
-3 + -2m = 0

Solving for variable 'm'.

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

Add '3' to each side of the equation.
-3 + 3 + -2m = 0 + 3

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

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

Divide each side by '-2'.
m = -1.5

Simplifying
m = -1.5

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