solve for (x).

2|x| = 8

if there is more than one solution, separate them with commas.
if there is no solution, click on
o solution\.

Question

solve for (x).

2|x| = 8

if there is more than one solution, separate them with commas.
if there is no solution, click on
o solution\.

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Absolute Value Equations" ], "new_concepts": [], "current_concepts": [ "Absolute Value Equations" ] } ## Isolate the absolute value expression $$ \begin{aligned} 2|x| &= 8 \ |x| &= \frac{8}{2} \ |x| &= 4 \end{aligned} $$ ## Solve for x $$ \begin{aligned} x = 4 \quad \text{or} \quad x = -4 \end{aligned} $$ $4, -4$ { "subject": "Mathematics", "question_type": "Free Response", "knowledge_point": [ "Mathematics", "Algebra", "Absolute Value Equations" ] }

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Question

Explanation:

Isolate the absolute value expression

Solve for x

Answer: