2(m-7)=42

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Solution for 2(m-7)=42 equation: 


Simplifying
2(m + -7) = 42

Reorder the terms:
2(-7 + m) = 42
(-7 * 2 + m * 2) = 42
(-14 + 2m) = 42

Solving
-14 + 2m = 42

Solving for variable 'm'.

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

Add '14' to each side of the equation.
-14 + 14 + 2m = 42 + 14

Combine like terms: -14 + 14 = 0
0 + 2m = 42 + 14
2m = 42 + 14

Combine like terms: 42 + 14 = 56
2m = 56

Divide each side by '2'.
m = 28

Simplifying
m = 28

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