6=7a+6a

Solution for 6=7a+6a equation:

Simplifying
6 = 7a + 6a

Combine like terms: 7a + 6a = 13a
6 = 13a

Solving
6 = 13a

Solving for variable 'a'.

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

Add '-13a' to each side of the equation.
6 + -13a = 13a + -13a

Combine like terms: 13a + -13a = 0
6 + -13a = 0

Add '-6' to each side of the equation.
6 + -6 + -13a = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -13a = 0 + -6
-13a = 0 + -6

Combine like terms: 0 + -6 = -6
-13a = -6

Divide each side by '-13'.
a = 0.4615384615

Simplifying
a = 0.4615384615