(4x+12)+(ax+3a)=

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Solution for (4x+12)+(ax+3a)= equation:


Simplifying
(4x + 12) + (ax + 3a) = 0

Reorder the terms:
(12 + 4x) + (ax + 3a) = 0

Remove parenthesis around (12 + 4x)
12 + 4x + (ax + 3a) = 0

Reorder the terms:
12 + 4x + (3a + ax) = 0

Remove parenthesis around (3a + ax)
12 + 4x + 3a + ax = 0

Reorder the terms:
12 + 3a + ax + 4x = 0

Solving
12 + 3a + ax + 4x = 0

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + 3a + ax + -12 + 4x = 0 + -12

Reorder the terms:
12 + -12 + 3a + ax + 4x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 3a + ax + 4x = 0 + -12
3a + ax + 4x = 0 + -12

Combine like terms: 0 + -12 = -12
3a + ax + 4x = -12

Add '-4x' to each side of the equation.
3a + ax + 4x + -4x = -12 + -4x

Combine like terms: 4x + -4x = 0
3a + ax + 0 = -12 + -4x
3a + ax = -12 + -4x

Reorder the terms:
12 + 3a + ax + 4x = -12 + -4x + 12 + 4x

Reorder the terms:
12 + 3a + ax + 4x = -12 + 12 + -4x + 4x

Combine like terms: -12 + 12 = 0
12 + 3a + ax + 4x = 0 + -4x + 4x
12 + 3a + ax + 4x = -4x + 4x

Combine like terms: -4x + 4x = 0
12 + 3a + ax + 4x = 0

The solution to this equation could not be determined.

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