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Evgen [1.6K]
4 years ago
9

Each step in a procedure to solve this equation is shown.

Mathematics
1 answer:
Svetlanka [38]4 years ago
3 0

Answer:

from step 3 to step 4

Step-by-step explanation:

because 2x-7=3 is equal to 2x=3+7=10

not 2x=-4 so 3 is false so even four is incorrect

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Step-by-step explanation:

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Step-by-step explanation:

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