9(m+2.3)=91.89

Solution for 9(m+2.3)=91.89 equation:

Simplifying
9(m + 2.3) = 91.89

Reorder the terms:
9(2.3 + m) = 91.89
(2.3 * 9 + m * 9) = 91.89
(20.7 + 9m) = 91.89

Solving
20.7 + 9m = 91.89

Solving for variable 'm'.

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

Add '-20.7' to each side of the equation.
20.7 + -20.7 + 9m = 91.89 + -20.7

Combine like terms: 20.7 + -20.7 = 0.0
0.0 + 9m = 91.89 + -20.7
9m = 91.89 + -20.7

Combine like terms: 91.89 + -20.7 = 71.19
9m = 71.19

Divide each side by '9'.
m = 7.91

Simplifying
m = 7.91