105=15a

Solution for 105=15a equation:

Simplifying
105 = 15a

Solving
105 = 15a

Solving for variable 'a'.

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

Add '-15a' to each side of the equation.
105 + -15a = 15a + -15a

Combine like terms: 15a + -15a = 0
105 + -15a = 0

Add '-105' to each side of the equation.
105 + -105 + -15a = 0 + -105

Combine like terms: 105 + -105 = 0
0 + -15a = 0 + -105
-15a = 0 + -105

Combine like terms: 0 + -105 = -105
-15a = -105

Divide each side by '-15'.
a = 7

Simplifying
a = 7