-144=-4(1-7m)

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Solution for -144=-4(1-7m) equation:


Simplifying
-144 = -4(1 + -7m)
-144 = (1 * -4 + -7m * -4)
-144 = (-4 + 28m)

Solving
-144 = -4 + 28m

Solving for variable 'm'.

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

Add '-28m' to each side of the equation.
-144 + -28m = -4 + 28m + -28m

Combine like terms: 28m + -28m = 0
-144 + -28m = -4 + 0
-144 + -28m = -4

Add '144' to each side of the equation.
-144 + 144 + -28m = -4 + 144

Combine like terms: -144 + 144 = 0
0 + -28m = -4 + 144
-28m = -4 + 144

Combine like terms: -4 + 144 = 140
-28m = 140

Divide each side by '-28'.
m = -5

Simplifying
m = -5

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