2 years ago

What step is incorrect

Mathematics

2 answers:

tatyana61 [14]2 years ago

5 0

Answer:

Have a great day!!

fiasKO [112]2 years ago

4 0

Answer:

See below.

Step-by-step explanation:

Step one is incorrect. When distributing 3 to x and -1, you have to multiply 3 and x, and 3 and -1, making it 3x-3.

What this person did was only multiply 3 and x, but forgot about -1.

-hope it helps

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