3a+b+10-4=

Solution for 3a+b+10-4= equation:

Simplifying
3a + b + 10 + -4 = 0

Reorder the terms:
10 + -4 + 3a + b = 0

Combine like terms: 10 + -4 = 6
6 + 3a + b = 0

Solving
6 + 3a + b = 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 + 3a + -6 + b = 0 + -6

Reorder the terms:
6 + -6 + 3a + b = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 3a + b = 0 + -6
3a + b = 0 + -6

Combine like terms: 0 + -6 = -6
3a + b = -6

Add '-1b' to each side of the equation.
3a + b + -1b = -6 + -1b

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

Divide each side by '3'.
a = -2 + -0.3333333333b

Simplifying
a = -2 + -0.3333333333b