2(m-15)=20

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Solution for 2(m-15)=20 equation: 


Simplifying
2(m + -15) = 20

Reorder the terms:
2(-15 + m) = 20
(-15 * 2 + m * 2) = 20
(-30 + 2m) = 20

Solving
-30 + 2m = 20

Solving for variable 'm'.

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

Add '30' to each side of the equation.
-30 + 30 + 2m = 20 + 30

Combine like terms: -30 + 30 = 0
0 + 2m = 20 + 30
2m = 20 + 30

Combine like terms: 20 + 30 = 50
2m = 50

Divide each side by '2'.
m = 25

Simplifying
m = 25

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