-2(m+9)=47

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Solution for -2(m+9)=47 equation:


Simplifying
-2(m + 9) = 47

Reorder the terms:
-2(9 + m) = 47
(9 * -2 + m * -2) = 47
(-18 + -2m) = 47

Solving
-18 + -2m = 47

Solving for variable 'm'.

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

Add '18' to each side of the equation.
-18 + 18 + -2m = 47 + 18

Combine like terms: -18 + 18 = 0
0 + -2m = 47 + 18
-2m = 47 + 18

Combine like terms: 47 + 18 = 65
-2m = 65

Divide each side by '-2'.
m = -32.5

Simplifying
m = -32.5

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