0.5m+20=m-7

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Solution for 0.5m+20=m-7 equation:


Simplifying
0.5m + 20 = m + -7

Reorder the terms:
20 + 0.5m = m + -7

Reorder the terms:
20 + 0.5m = -7 + m

Solving
20 + 0.5m = -7 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
20 + 0.5m + -1m = -7 + m + -1m

Combine like terms: 0.5m + -1m = -0.5m
20 + -0.5m = -7 + m + -1m

Combine like terms: m + -1m = 0
20 + -0.5m = -7 + 0
20 + -0.5m = -7

Add '-20' to each side of the equation.
20 + -20 + -0.5m = -7 + -20

Combine like terms: 20 + -20 = 0
0 + -0.5m = -7 + -20
-0.5m = -7 + -20

Combine like terms: -7 + -20 = -27
-0.5m = -27

Divide each side by '-0.5'.
m = 54

Simplifying
m = 54

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