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Ksenya-84 [330]
2 years ago
5

Question is: Andre solved an equation, but when he checked his answer he saw his solution was incorrect. He knows he made a mist

ake, but can’t find it. Where is andres mistake and what is the solution to the equation?

Mathematics
2 answers:
masya89 [10]2 years ago
7 0

Answer:

-1=x

Step-by-step 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.

diamong [38]2 years ago
3 0

Answer:

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

Step-by-step explanation:

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