4a+6-3a-7=

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

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

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

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

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

Solving
-1 + 1a = 0

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 1 + 1a = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 1a = 0 + 1
1a = 0 + 1

Combine like terms: 0 + 1 = 1
1a = 1

Divide each side by '1'.
a = 1

Simplifying
a = 1