Answer:
actually it is a simultaneous equation from linear combinations
3|–3x + 9| = –18
divide both sides by 3
|–3x + 9| = –6
<span>absolute value cannot be a negative number</span>
<span>Answer: No solutions</span>
I assume that it’s an equation so:
2x^3-4=0
x=(2)^(1/3)
I would but I don’t know how to explain it all!