1-7m=5(3-m)

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


Simplifying
1 + -7m = 5(3 + -1m)
1 + -7m = (3 * 5 + -1m * 5)
1 + -7m = (15 + -5m)

Solving
1 + -7m = 15 + -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.
1 + -7m + 5m = 15 + -5m + 5m

Combine like terms: -7m + 5m = -2m
1 + -2m = 15 + -5m + 5m

Combine like terms: -5m + 5m = 0
1 + -2m = 15 + 0
1 + -2m = 15

Add '-1' to each side of the equation.
1 + -1 + -2m = 15 + -1

Combine like terms: 1 + -1 = 0
0 + -2m = 15 + -1
-2m = 15 + -1

Combine like terms: 15 + -1 = 14
-2m = 14

Divide each side by '-2'.
m = -7

Simplifying
m = -7

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