2m+7(m-9)=0

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Solution for 2m+7(m-9)=0 equation:


Simplifying
2m + 7(m + -9) = 0

Reorder the terms:
2m + 7(-9 + m) = 0
2m + (-9 * 7 + m * 7) = 0
2m + (-63 + 7m) = 0

Reorder the terms:
-63 + 2m + 7m = 0

Combine like terms: 2m + 7m = 9m
-63 + 9m = 0

Solving
-63 + 9m = 0

Solving for variable 'm'.

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

Add '63' to each side of the equation.
-63 + 63 + 9m = 0 + 63

Combine like terms: -63 + 63 = 0
0 + 9m = 0 + 63
9m = 0 + 63

Combine like terms: 0 + 63 = 63
9m = 63

Divide each side by '9'.
m = 7

Simplifying
m = 7

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