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Can anyone help me out ?
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1 vote
Can anyone help me out ?

Can anyone help me out ?-example-1
User JC Brand
by
8.2k points

1 Answer

3 votes

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

User Shavette
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