7a+4a+3a-6=

Solution for 7a+4a+3a-6= equation:

Simplifying
7a + 4a + 3a + -6 = 0

Reorder the terms:
-6 + 7a + 4a + 3a = 0

Combine like terms: 7a + 4a = 11a
-6 + 11a + 3a = 0

Combine like terms: 11a + 3a = 14a
-6 + 14a = 0

Solving
-6 + 14a = 0

Solving for variable 'a'.

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

Add '6' to each side of the equation.
-6 + 6 + 14a = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 14a = 0 + 6
14a = 0 + 6

Combine like terms: 0 + 6 = 6
14a = 6

Divide each side by '14'.
a = 0.4285714286

Simplifying
a = 0.4285714286