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A student solved the equation 6s – 10 = 2 + 3s + s and got s = –4. His work shown below is his check for this problem. Which statement best applies to the work shown?

A student solved the equation 6s – 10 = 2 + 3s + s and got s = –4. His work shown below is his check for this problem. Which statement best applies to the work shown?
asked 213k views
3 votes
A student solved the equation 6s – 10 = 2 + 3s + s and got s = –4. His work shown below is his check for this problem. Which statement best applies to the work shown?

asked
User Ylan S
by
8.6k points

2 Answers

1 vote

Answer:

d

Explanation:

The work in his check is all correct, thus s ≠ - 4.

answered
User Bishnu Bhusal
by
9.0k points
3 votes
6s - 10= 2 + 3s + s
6s - 10= 2 + 4s
6s - 4s= 2 + 10
2s= 12
divide both sides by 2
s= 6
so his answer is wrong
answered
User ZenBalance
by
8.3k points
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