7+6a-2=17

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Solution for 7+6a-2=17 equation: 


Simplifying
7 + 6a + -2 = 17

Reorder the terms:
7 + -2 + 6a = 17

Combine like terms: 7 + -2 = 5
5 + 6a = 17

Solving
5 + 6a = 17

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + -5 + 6a = 17 + -5

Combine like terms: 5 + -5 = 0
0 + 6a = 17 + -5
6a = 17 + -5

Combine like terms: 17 + -5 = 12
6a = 12

Divide each side by '6'.
a = 2

Simplifying
a = 2

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