abs(x+3)+abs(2x+3)+7=0

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Solution for abs(x+3)+abs(2x+3)+7=0 equation:


Simplifying
abs(x + 3) + abs(2x + 3) + 7 = 0

Reorder the terms:
abs(3 + x) + abs(2x + 3) + 7 = 0
(3 * abs + x * abs) + abs(2x + 3) + 7 = 0
(3abs + absx) + abs(2x + 3) + 7 = 0

Reorder the terms:
3abs + absx + abs(3 + 2x) + 7 = 0
3abs + absx + (3 * abs + 2x * abs) + 7 = 0
3abs + absx + (3abs + 2absx) + 7 = 0

Reorder the terms:
7 + 3abs + 3abs + absx + 2absx = 0

Combine like terms: 3abs + 3abs = 6abs
7 + 6abs + absx + 2absx = 0

Combine like terms: absx + 2absx = 3absx
7 + 6abs + 3absx = 0

Solving
7 + 6abs + 3absx = 0

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + 6abs + -7 + 3absx = 0 + -7

Reorder the terms:
7 + -7 + 6abs + 3absx = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 6abs + 3absx = 0 + -7
6abs + 3absx = 0 + -7

Combine like terms: 0 + -7 = -7
6abs + 3absx = -7

Reorder the terms:
7 + 6abs + 3absx = -7 + 7

Combine like terms: -7 + 7 = 0
7 + 6abs + 3absx = 0

The solution to this equation could not be determined.

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