-133=-7(4-3m)

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Solution for -133=-7(4-3m) equation:


Simplifying
-133 = -7(4 + -3m)
-133 = (4 * -7 + -3m * -7)
-133 = (-28 + 21m)

Solving
-133 = -28 + 21m

Solving for variable 'm'.

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

Add '-21m' to each side of the equation.
-133 + -21m = -28 + 21m + -21m

Combine like terms: 21m + -21m = 0
-133 + -21m = -28 + 0
-133 + -21m = -28

Add '133' to each side of the equation.
-133 + 133 + -21m = -28 + 133

Combine like terms: -133 + 133 = 0
0 + -21m = -28 + 133
-21m = -28 + 133

Combine like terms: -28 + 133 = 105
-21m = 105

Divide each side by '-21'.
m = -5

Simplifying
m = -5

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