77=7m+20.3

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Solution for 77=7m+20.3 equation:


Simplifying
77 = 7m + 20.3

Reorder the terms:
77 = 20.3 + 7m

Solving
77 = 20.3 + 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.
77 + -7m = 20.3 + 7m + -7m

Combine like terms: 7m + -7m = 0
77 + -7m = 20.3 + 0
77 + -7m = 20.3

Add '-77' to each side of the equation.
77 + -77 + -7m = 20.3 + -77

Combine like terms: 77 + -77 = 0
0 + -7m = 20.3 + -77
-7m = 20.3 + -77

Combine like terms: 20.3 + -77 = -56.7
-7m = -56.7

Divide each side by '-7'.
m = 8.1

Simplifying
m = 8.1

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