2a-5a-7a+a=

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Solution for 2a-5a-7a+a= equation: 


Simplifying
2a + -5a + -7a + a = 0

Combine like terms: 2a + -5a = -3a
-3a + -7a + a = 0

Combine like terms: -3a + -7a = -10a
-10a + a = 0

Combine like terms: -10a + a = -9a
-9a = 0

Solving
-9a = 0

Solving for variable 'a'.

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

Divide each side by '-9'.
a = 0

Simplifying
a = 0

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