2a-7a+4a=

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


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

Combine like terms: 2a + -7a = -5a
-5a + 4a = 0

Combine like terms: -5a + 4a = -1a
-1a = 0

Solving
-1a = 0

Solving for variable 'a'.

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

Divide each side by '-1'.
a = 0

Simplifying
a = 0

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