4-5(1-4m)=-121

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Solution for 4-5(1-4m)=-121 equation: 


Simplifying
4 + -5(1 + -4m) = -121
4 + (1 * -5 + -4m * -5) = -121
4 + (-5 + 20m) = -121

Combine like terms: 4 + -5 = -1
-1 + 20m = -121

Solving
-1 + 20m = -121

Solving for variable 'm'.

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

Add '1' to each side of the equation.
-1 + 1 + 20m = -121 + 1

Combine like terms: -1 + 1 = 0
0 + 20m = -121 + 1
20m = -121 + 1

Combine like terms: -121 + 1 = -120
20m = -120

Divide each side by '20'.
m = -6

Simplifying
m = -6

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