14) $40 = x + 6 - 28$
15) $-7 = 8 - 50 + x$
16) $23 + h - 9 = 2$
17) $-10 = w - 32 + 6$

Question

Accepted Answer

{ "quality": "clear", "question_count": 4, "skills_matched": [ "step_cot", "table_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [], "new_concepts": [ "Linear Equations", "Variable Isolation" ], "current_concepts": [ "Linear Equations", "Variable Isolation", "Arithmetic Operations" ] } ## Solve Question 14 $$ \begin{aligned} 40 &= x + 6 - 28 \ 40 &= x - 22 \ x &= 62 \end{aligned} $$ ## Solve Question 15 $$ \begin{aligned} -7 &= 8 - 50 + x \ -7 &= -42 + x \ x &= 35 \end{aligned} $$ ## Solve Question 16 $$ \begin{aligned} 23 + h - 9 &= 2 \ 14 + h &= 2 \ h &= -12 \end{aligned} $$ ## Solve Question 17 $$ \begin{aligned} -10 &= w - 32 + 6 \ -10 &= w - 26 \ w &= 16 \end{aligned} $$ | No. | Problem | Answer | |---|---|---| | 14 | $40 = x + 6 - 28$ | $x = 62$ | | 15 | $-7 = 8 - 50 + x$ | $x = 35$ | | 16 | $23 + h - 9 = 2$ | $h = -12$ | | 17 | $-10 = w - 32 + 6$ | $w = 16$ | { "subject": "Mathematics", "question_type": "Free Response", "knowledge_point": [ "Mathematics", "Algebra", "Linear Equations" ] }

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Question

Explanation:

Solve Question 14

Solve Question 15

Solve Question 16

Solve Question 17

Answer:

No.	Problem	Answer
15	\(-7 = 8 - 50 + x\)	\(x = 35\)
16	\(23 + h - 9 = 2\)	\(h = -12\)
17	\(-10 = w - 32 + 6\)	\(w = 16\)