66.5=7(m+3.2)

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Solution for 66.5=7(m+3.2) equation: 


Simplifying
66.5 = 7(m + 3.2)

Reorder the terms:
66.5 = 7(3.2 + m)
66.5 = (3.2 * 7 + m * 7)
66.5 = (22.4 + 7m)

Solving
66.5 = 22.4 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
66.5 + -7m = 22.4 + 7m + -7m

Combine like terms: 7m + -7m = 0
66.5 + -7m = 22.4 + 0
66.5 + -7m = 22.4

Add '-66.5' to each side of the equation.
66.5 + -66.5 + -7m = 22.4 + -66.5

Combine like terms: 66.5 + -66.5 = 0.0
0.0 + -7m = 22.4 + -66.5
-7m = 22.4 + -66.5

Combine like terms: 22.4 + -66.5 = -44.1
-7m = -44.1

Divide each side by '-7'.
m = 6.3

Simplifying
m = 6.3

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