9a-5-20a=6

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Solution for 9a-5-20a=6 equation:


Simplifying
9a + -5 + -20a = 6

Reorder the terms:
-5 + 9a + -20a = 6

Combine like terms: 9a + -20a = -11a
-5 + -11a = 6

Solving
-5 + -11a = 6

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 + -11a = 6 + 5

Combine like terms: -5 + 5 = 0
0 + -11a = 6 + 5
-11a = 6 + 5

Combine like terms: 6 + 5 = 11
-11a = 11

Divide each side by '-11'.
a = -1

Simplifying
a = -1

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