4a-7b-7a+3b=

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

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

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

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

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

Solving
-3a + -4b = 0

Solving for variable 'a'.

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

Add '4b' to each side of the equation.
-3a + -4b + 4b = 0 + 4b

Combine like terms: -4b + 4b = 0
-3a + 0 = 0 + 4b
-3a = 0 + 4b
Remove the zero:
-3a = 4b

Divide each side by '-3'.
a = -1.333333333b

Simplifying
a = -1.333333333b