3a(x+2y)-b(x-2y)=

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Solution for 3a(x+2y)-b(x-2y)= equation:


Simplifying
3a(x + 2y) + -1b(x + -2y) = 0
(x * 3a + 2y * 3a) + -1b(x + -2y) = 0
(3ax + 6ay) + -1b(x + -2y) = 0
3ax + 6ay + (x * -1b + -2y * -1b) = 0
3ax + 6ay + (-1bx + 2by) = 0

Solving
3ax + 6ay + -1bx + 2by = 0

Solving for variable 'a'.

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

Add 'bx' to each side of the equation.
3ax + 6ay + -1bx + bx + 2by = 0 + bx

Combine like terms: -1bx + bx = 0
3ax + 6ay + 0 + 2by = 0 + bx
3ax + 6ay + 2by = 0 + bx
Remove the zero:
3ax + 6ay + 2by = bx

Add '-2by' to each side of the equation.
3ax + 6ay + 2by + -2by = bx + -2by

Combine like terms: 2by + -2by = 0
3ax + 6ay + 0 = bx + -2by
3ax + 6ay = bx + -2by

Reorder the terms:
3ax + 6ay + -1bx + 2by = bx + -1bx + -2by + 2by

Combine like terms: bx + -1bx = 0
3ax + 6ay + -1bx + 2by = 0 + -2by + 2by
3ax + 6ay + -1bx + 2by = -2by + 2by

Combine like terms: -2by + 2by = 0
3ax + 6ay + -1bx + 2by = 0

The solution to this equation could not be determined.

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