-(-1-7m)-6(-4m+4)=-54

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Solution for -(-1-7m)-6(-4m+4)=-54 equation:


Simplifying
-1(-1 + -7m) + -6(-4m + 4) = -54
(-1 * -1 + -7m * -1) + -6(-4m + 4) = -54
(1 + 7m) + -6(-4m + 4) = -54

Reorder the terms:
1 + 7m + -6(4 + -4m) = -54
1 + 7m + (4 * -6 + -4m * -6) = -54
1 + 7m + (-24 + 24m) = -54

Reorder the terms:
1 + -24 + 7m + 24m = -54

Combine like terms: 1 + -24 = -23
-23 + 7m + 24m = -54

Combine like terms: 7m + 24m = 31m
-23 + 31m = -54

Solving
-23 + 31m = -54

Solving for variable 'm'.

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

Add '23' to each side of the equation.
-23 + 23 + 31m = -54 + 23

Combine like terms: -23 + 23 = 0
0 + 31m = -54 + 23
31m = -54 + 23

Combine like terms: -54 + 23 = -31
31m = -31

Divide each side by '31'.
m = -1

Simplifying
m = -1

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