2a+b-4a+5b=

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Solution for 2a+b-4a+5b= equation:


Simplifying
2a + b + -4a + 5b = 0

Reorder the terms:
2a + -4a + b + 5b = 0

Combine like terms: 2a + -4a = -2a
-2a + b + 5b = 0

Combine like terms: b + 5b = 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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