(6m-49)-(15m+30)=

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Solution for (6m-49)-(15m+30)= equation:


Simplifying
(6m + -49) + -1(15m + 30) = 0

Reorder the terms:
(-49 + 6m) + -1(15m + 30) = 0

Remove parenthesis around (-49 + 6m)
-49 + 6m + -1(15m + 30) = 0

Reorder the terms:
-49 + 6m + -1(30 + 15m) = 0
-49 + 6m + (30 * -1 + 15m * -1) = 0
-49 + 6m + (-30 + -15m) = 0

Reorder the terms:
-49 + -30 + 6m + -15m = 0

Combine like terms: -49 + -30 = -79
-79 + 6m + -15m = 0

Combine like terms: 6m + -15m = -9m
-79 + -9m = 0

Solving
-79 + -9m = 0

Solving for variable 'm'.

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

Add '79' to each side of the equation.
-79 + 79 + -9m = 0 + 79

Combine like terms: -79 + 79 = 0
0 + -9m = 0 + 79
-9m = 0 + 79

Combine like terms: 0 + 79 = 79
-9m = 79

Divide each side by '-9'.
m = -8.777777778

Simplifying
m = -8.777777778

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