7a+7-a+7=

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


Simplifying
7a + 7 + -1a + 7 = 0

Reorder the terms:
7 + 7 + 7a + -1a = 0

Combine like terms: 7 + 7 = 14
14 + 7a + -1a = 0

Combine like terms: 7a + -1a = 6a
14 + 6a = 0

Solving
14 + 6a = 0

Solving for variable 'a'.

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

Add '-14' to each side of the equation.
14 + -14 + 6a = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 6a = 0 + -14
6a = 0 + -14

Combine like terms: 0 + -14 = -14
6a = -14

Divide each side by '6'.
a = -2.333333333

Simplifying
a = -2.333333333

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