-7a-4b-2b+3a=

Solution for -7a-4b-2b+3a= equation:

Simplifying
-7a + -4b + -2b + 3a = 0

Reorder the terms:
-7a + 3a + -4b + -2b = 0

Combine like terms: -7a + 3a = -4a
-4a + -4b + -2b = 0

Combine like terms: -4b + -2b = -6b
-4a + -6b = 0

Solving
-4a + -6b = 0

Solving for variable 'a'.

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

Add '6b' to each side of the equation.
-4a + -6b + 6b = 0 + 6b

Combine like terms: -6b + 6b = 0
-4a + 0 = 0 + 6b
-4a = 0 + 6b
Remove the zero:
-4a = 6b

Divide each side by '-4'.
a = -1.5b

Simplifying
a = -1.5b