3 years ago

Whats 2+2x (7/7)= to

Mathematics

1 answer:

fomenos3 years ago

5 0

Answer:

2+2x(7/7)= 0 (you do what's in the parenthesis first)

2+ 2x (1) =0 (then you multiply, and anything times 1 is itself)

2 + 2x= 0 (subtract 2 from both sides to get the x-term alone)

2x= -2 (divide both sides by 2 to get x isolated)

x= -1 (is your answer)

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Step-by-step explanation:

<u>The complete question in the attached figure</u>

Part a) we know that

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