9(a-5)=(6a+8)+6a

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Solution for 9(a-5)=(6a+8)+6a equation:


Simplifying
9(a + -5) = (6a + 8) + 6a

Reorder the terms:
9(-5 + a) = (6a + 8) + 6a
(-5 * 9 + a * 9) = (6a + 8) + 6a
(-45 + 9a) = (6a + 8) + 6a

Reorder the terms:
-45 + 9a = (8 + 6a) + 6a

Remove parenthesis around (8 + 6a)
-45 + 9a = 8 + 6a + 6a

Combine like terms: 6a + 6a = 12a
-45 + 9a = 8 + 12a

Solving
-45 + 9a = 8 + 12a

Solving for variable 'a'.

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

Add '-12a' to each side of the equation.
-45 + 9a + -12a = 8 + 12a + -12a

Combine like terms: 9a + -12a = -3a
-45 + -3a = 8 + 12a + -12a

Combine like terms: 12a + -12a = 0
-45 + -3a = 8 + 0
-45 + -3a = 8

Add '45' to each side of the equation.
-45 + 45 + -3a = 8 + 45

Combine like terms: -45 + 45 = 0
0 + -3a = 8 + 45
-3a = 8 + 45

Combine like terms: 8 + 45 = 53
-3a = 53

Divide each side by '-3'.
a = -17.66666667

Simplifying
a = -17.66666667

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