-4+7(1-3m)+7(1-3m)=

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Solution for -4+7(1-3m)+7(1-3m)= equation: 


Simplifying
-4 + 7(1 + -3m) + 7(1 + -3m) = 0
-4 + (1 * 7 + -3m * 7) + 7(1 + -3m) = 0
-4 + (7 + -21m) + 7(1 + -3m) = 0
-4 + 7 + -21m + (1 * 7 + -3m * 7) = 0
-4 + 7 + -21m + (7 + -21m) = 0

Reorder the terms:
-4 + 7 + 7 + -21m + -21m = 0

Combine like terms: -4 + 7 = 3
3 + 7 + -21m + -21m = 0

Combine like terms: 3 + 7 = 10
10 + -21m + -21m = 0

Combine like terms: -21m + -21m = -42m
10 + -42m = 0

Solving
10 + -42m = 0

Solving for variable 'm'.

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

Add '-10' to each side of the equation.
10 + -10 + -42m = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -42m = 0 + -10
-42m = 0 + -10

Combine like terms: 0 + -10 = -10
-42m = -10

Divide each side by '-42'.
m = 0.2380952381

Simplifying
m = 0.2380952381

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