-2(m+7)=-7m+1

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Solution for -2(m+7)=-7m+1 equation:


Simplifying
-2(m + 7) = -7m + 1

Reorder the terms:
-2(7 + m) = -7m + 1
(7 * -2 + m * -2) = -7m + 1
(-14 + -2m) = -7m + 1

Reorder the terms:
-14 + -2m = 1 + -7m

Solving
-14 + -2m = 1 + -7m

Solving for variable 'm'.

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

Add '7m' to each side of the equation.
-14 + -2m + 7m = 1 + -7m + 7m

Combine like terms: -2m + 7m = 5m
-14 + 5m = 1 + -7m + 7m

Combine like terms: -7m + 7m = 0
-14 + 5m = 1 + 0
-14 + 5m = 1

Add '14' to each side of the equation.
-14 + 14 + 5m = 1 + 14

Combine like terms: -14 + 14 = 0
0 + 5m = 1 + 14
5m = 1 + 14

Combine like terms: 1 + 14 = 15
5m = 15

Divide each side by '5'.
m = 3

Simplifying
m = 3

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