6a+3b+9a-5=

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Solution for 6a+3b+9a-5= equation:


Simplifying
6a + 3b + 9a + -5 = 0

Reorder the terms:
-5 + 6a + 9a + 3b = 0

Combine like terms: 6a + 9a = 15a
-5 + 15a + 3b = 0

Solving
-5 + 15a + 3b = 0

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 + 15a + 5 + 3b = 0 + 5

Reorder the terms:
-5 + 5 + 15a + 3b = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 15a + 3b = 0 + 5
15a + 3b = 0 + 5

Combine like terms: 0 + 5 = 5
15a + 3b = 5

Add '-3b' to each side of the equation.
15a + 3b + -3b = 5 + -3b

Combine like terms: 3b + -3b = 0
15a + 0 = 5 + -3b
15a = 5 + -3b

Divide each side by '15'.
a = 0.3333333333 + -0.2b

Simplifying
a = 0.3333333333 + -0.2b

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