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Question is: Andre solved an equation, but when he checked his answer he saw his solution was incorrect. He knows he made a mistake, but can’t find it. Where is andres mistake and what is the solution
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5 votes
Question is: Andre solved an equation, but when he checked his answer he saw his solution was incorrect. He knows he made a mistake, but can’t find it. Where is andres mistake and what is the solution to the equation?

Question is: Andre solved an equation, but when he checked his answer he saw his solution-example-1
User Bethlakshmi
by
5.0k points

2 Answers

6 votes

Answer:

-1=x

Explanation:

They messed up on step 4. instead of -2x it should be -10x. When they switched -6 over to the opposite side they forgot to use the opposite symbol. They did 6-4 instead of 4+6.

User Anton Ashanin
by
5.7k points
4 votes

Answer:

he forgot to solve the -6 i hope thats right im srry if it isnt

Explanation:

User Prasad Telkikar
by
5.0k points
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