9(a+5)=62.1

Solution for 9(a+5)=62.1 equation:

Simplifying
9(a + 5) = 62.1

Reorder the terms:
9(5 + a) = 62.1
(5 * 9 + a * 9) = 62.1
(45 + 9a) = 62.1

Solving
45 + 9a = 62.1

Solving for variable 'a'.

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

Add '-45' to each side of the equation.
45 + -45 + 9a = 62.1 + -45

Combine like terms: 45 + -45 = 0
0 + 9a = 62.1 + -45
9a = 62.1 + -45

Combine like terms: 62.1 + -45 = 17.1
9a = 17.1

Divide each side by '9'.
a = 1.9

Simplifying
a = 1.9