11-2*(m-4)=9

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Solution for 11-2*(m-4)=9 equation: 


Simplifying
11 + -2(m + -4) = 9

Reorder the terms:
11 + -2(-4 + m) = 9
11 + (-4 * -2 + m * -2) = 9
11 + (8 + -2m) = 9

Combine like terms: 11 + 8 = 19
19 + -2m = 9

Solving
19 + -2m = 9

Solving for variable 'm'.

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

Add '-19' to each side of the equation.
19 + -19 + -2m = 9 + -19

Combine like terms: 19 + -19 = 0
0 + -2m = 9 + -19
-2m = 9 + -19

Combine like terms: 9 + -19 = -10
-2m = -10

Divide each side by '-2'.
m = 5

Simplifying
m = 5

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