8(x+9)+3a(x+9)=

Solution for 8(x+9)+3a(x+9)= equation:

Simplifying
8(x + 9) + 3a(x + 9) = 0

Reorder the terms:
8(9 + x) + 3a(x + 9) = 0
(9 * 8 + x * 8) + 3a(x + 9) = 0
(72 + 8x) + 3a(x + 9) = 0

Reorder the terms:
72 + 8x + 3a(9 + x) = 0
72 + 8x + (9 * 3a + x * 3a) = 0
72 + 8x + (27a + 3ax) = 0

Reorder the terms:
72 + 27a + 3ax + 8x = 0

Solving
72 + 27a + 3ax + 8x = 0

Solving for variable 'a'.

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

Add '-72' to each side of the equation.
72 + 27a + 3ax + -72 + 8x = 0 + -72

Reorder the terms:
72 + -72 + 27a + 3ax + 8x = 0 + -72

Combine like terms: 72 + -72 = 0
0 + 27a + 3ax + 8x = 0 + -72
27a + 3ax + 8x = 0 + -72

Combine like terms: 0 + -72 = -72
27a + 3ax + 8x = -72

Add '-8x' to each side of the equation.
27a + 3ax + 8x + -8x = -72 + -8x

Combine like terms: 8x + -8x = 0
27a + 3ax + 0 = -72 + -8x
27a + 3ax = -72 + -8x

Reorder the terms:
72 + 27a + 3ax + 8x = -72 + -8x + 72 + 8x

Reorder the terms:
72 + 27a + 3ax + 8x = -72 + 72 + -8x + 8x

Combine like terms: -72 + 72 = 0
72 + 27a + 3ax + 8x = 0 + -8x + 8x
72 + 27a + 3ax + 8x = -8x + 8x

Combine like terms: -8x + 8x = 0
72 + 27a + 3ax + 8x = 0

The solution to this equation could not be determined.