a+2b-3a+4b=

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


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

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

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

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

Solving
-2a + 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.
-2a + 6b + -6b = 0 + -6b

Combine like terms: 6b + -6b = 0
-2a + 0 = 0 + -6b
-2a = 0 + -6b
Remove the zero:
-2a = -6b

Divide each side by '-2'.
a = 3b

Simplifying
a = 3b

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