7a-2a-2a-2a+a=16

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Solution for 7a-2a-2a-2a+a=16 equation: 


Simplifying
7a + -2a + -2a + -2a + a = 16

Combine like terms: 7a + -2a = 5a
5a + -2a + -2a + a = 16

Combine like terms: 5a + -2a = 3a
3a + -2a + a = 16

Combine like terms: 3a + -2a = 1a
1a + a = 16

Combine like terms: 1a + a = 2a
2a = 16

Solving
2a = 16

Solving for variable 'a'.

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

Divide each side by '2'.
a = 8

Simplifying
a = 8

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