4 years ago

Can anyone help me out ?

Mathematics

2 answers:

KengaRu [80]4 years ago

6 0

She made her first mistake in step 2

-2x+5 =-11

add 5 to each side

-2x-5+5 = -11+5

-2x = -6 (not -16)

divide by -2

-2x/-2 = -6/-2

x = 3

She added 5 to 11 and got 16 and made it negative instead of subtracting 5 from 11 and making it negative

Sindrei [870]4 years ago

5 0

Answer:

It was at step 2!!!XD

Hope this helped!!!Xd

Also, can I get brainliest please?

Step-by-step explanation:

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