6a-3a-2-8a-7=

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Solution for 6a-3a-2-8a-7= equation:


Simplifying
6a + -3a + -2 + -8a + -7 = 0

Reorder the terms:
-2 + -7 + 6a + -3a + -8a = 0

Combine like terms: -2 + -7 = -9
-9 + 6a + -3a + -8a = 0

Combine like terms: 6a + -3a = 3a
-9 + 3a + -8a = 0

Combine like terms: 3a + -8a = -5a
-9 + -5a = 0

Solving
-9 + -5a = 0

Solving for variable 'a'.

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

Add '9' to each side of the equation.
-9 + 9 + -5a = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -5a = 0 + 9
-5a = 0 + 9

Combine like terms: 0 + 9 = 9
-5a = 9

Divide each side by '-5'.
a = -1.8

Simplifying
a = -1.8

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