2A-3B+4A+4B-5A=

Solution for 2A-3B+4A+4B-5A= equation:

Simplifying
2A + -3B + 4A + 4B + -5A = 0

Reorder the terms:
2A + 4A + -5A + -3B + 4B = 0

Combine like terms: 2A + 4A = 6A
6A + -5A + -3B + 4B = 0

Combine like terms: 6A + -5A = 1A
1A + -3B + 4B = 0

Combine like terms: -3B + 4B = 1B
1A + 1B = 0

Solving
1A + 1B = 0

Solving for variable 'A'.

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

Add '-1B' to each side of the equation.
1A + 1B + -1B = 0 + -1B

Combine like terms: 1B + -1B = 0
1A + 0 = 0 + -1B
1A = 0 + -1B
Remove the zero:
1A = -1B

Divide each side by '1'.
A = -1B

Simplifying
A = -1B