-5m+9=-(3m-7)

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Solution for -5m+9=-(3m-7) equation:


Simplifying
-5m + 9 = -1(3m + -7)

Reorder the terms:
9 + -5m = -1(3m + -7)

Reorder the terms:
9 + -5m = -1(-7 + 3m)
9 + -5m = (-7 * -1 + 3m * -1)
9 + -5m = (7 + -3m)

Solving
9 + -5m = 7 + -3m

Solving for variable 'm'.

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

Add '3m' to each side of the equation.
9 + -5m + 3m = 7 + -3m + 3m

Combine like terms: -5m + 3m = -2m
9 + -2m = 7 + -3m + 3m

Combine like terms: -3m + 3m = 0
9 + -2m = 7 + 0
9 + -2m = 7

Add '-9' to each side of the equation.
9 + -9 + -2m = 7 + -9

Combine like terms: 9 + -9 = 0
0 + -2m = 7 + -9
-2m = 7 + -9

Combine like terms: 7 + -9 = -2
-2m = -2

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

Simplifying
m = 1

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