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kolezko [41]
3 years ago
7

What did she do wrong???

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
4 0

Answer:

Step 4 ;

Step-by-step explanation:

step 3 ; x – 5 = – 7

step4; x - 5+5 = -7 +5

x = -2

I hope I helped you^_^

tatiyna3 years ago
3 0

Answer:

Step 4.

Step-by-step explanation:

She subtracted 5 instead of adding 5

Hope this helped you ^v^

If it is incorrect sorry :(

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