82.4=8(m+2.1)

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Solution for 82.4=8(m+2.1) equation: 


Simplifying
82.4 = 8(m + 2.1)

Reorder the terms:
82.4 = 8(2.1 + m)
82.4 = (2.1 * 8 + m * 8)
82.4 = (16.8 + 8m)

Solving
82.4 = 16.8 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
82.4 + -8m = 16.8 + 8m + -8m

Combine like terms: 8m + -8m = 0
82.4 + -8m = 16.8 + 0
82.4 + -8m = 16.8

Add '-82.4' to each side of the equation.
82.4 + -82.4 + -8m = 16.8 + -82.4

Combine like terms: 82.4 + -82.4 = 0.0
0.0 + -8m = 16.8 + -82.4
-8m = 16.8 + -82.4

Combine like terms: 16.8 + -82.4 = -65.6
-8m = -65.6

Divide each side by '-8'.
m = 8.2

Simplifying
m = 8.2

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