Mathematics, 29.08.2019 23:00, msmalls0396583

Which equation is an identity?
a.3(x – 1) = x + 2(x + 1) + 1
b. x – 4(x + 1) = –3(x + 1) + 1
c.2x + 3 = 1/2 (4x + 2) + 2
d.1.3(6x – 3) = 3(x + 1) – x – 2

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Do you know the correct answer?

Which equation is an identity?
a.3(x – 1) = x + 2(x + 1) + 1
b. x – 4(x + 1) = –3(x + 1...