6a-(7)+4-(a)=

Solution for 6a-(7)+4-(a)= equation:

Simplifying
6a + -1(7) + 4 + -1(a) = 0

Multiply -1 * 7
6a + -7 + 4 + -1(a) = 0

Reorder the terms:
-7 + 4 + 6a + -1a = 0

Combine like terms: -7 + 4 = -3
-3 + 6a + -1a = 0

Combine like terms: 6a + -1a = 5a
-3 + 5a = 0

Solving
-3 + 5a = 0

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 3 + 5a = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 5a = 0 + 3
5a = 0 + 3

Combine like terms: 0 + 3 = 3
5a = 3

Divide each side by '5'.
a = 0.6

Simplifying
a = 0.6