-(3+7m)=-(1+5m)

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Solution for -(3+7m)=-(1+5m) equation:


Simplifying
-1(3 + 7m) = -1(1 + 5m)
(3 * -1 + 7m * -1) = -1(1 + 5m)
(-3 + -7m) = -1(1 + 5m)
-3 + -7m = (1 * -1 + 5m * -1)
-3 + -7m = (-1 + -5m)

Solving
-3 + -7m = -1 + -5m

Solving for variable 'm'.

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

Add '5m' to each side of the equation.
-3 + -7m + 5m = -1 + -5m + 5m

Combine like terms: -7m + 5m = -2m
-3 + -2m = -1 + -5m + 5m

Combine like terms: -5m + 5m = 0
-3 + -2m = -1 + 0
-3 + -2m = -1

Add '3' to each side of the equation.
-3 + 3 + -2m = -1 + 3

Combine like terms: -3 + 3 = 0
0 + -2m = -1 + 3
-2m = -1 + 3

Combine like terms: -1 + 3 = 2
-2m = 2

Divide each side by '-2'.
m = -1

Simplifying
m = -1

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