4a+6b-a-7b=

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

Simplifying
4a + 6b + -1a + -7b = 0

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

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

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

Solving
3a + -1b = 0

Solving for variable 'a'.

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

Add 'b' to each side of the equation.
3a + -1b + b = 0 + b

Combine like terms: -1b + b = 0
3a + 0 = 0 + b
3a = 0 + b
Remove the zero:
3a = b

Divide each side by '3'.
a = 0.3333333333b

Simplifying
a = 0.3333333333b