7a+4=3+6a

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

Simplifying
7a + 4 = 3 + 6a

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

Solving
4 + 7a = 3 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
4 + 7a + -6a = 3 + 6a + -6a

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

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

Add '-4' to each side of the equation.
4 + -4 + 1a = 3 + -4

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

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

Divide each side by '1'.
a = -1

Simplifying
a = -1