Mathematics, 28.10.2019 19:31, GracieMaeB

Which equation is an identity?
a.8x +9= 8x – 3
b.7x – 2 = 8x +4- 2
c. 11 – (2x + 3) = -2x – 8
d.5x+8 - x = 6x – 2(x – 4)

Answers: 3

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Which equation is an identity?
a.8x +9= 8x – 3
b.7x – 2 = 8x +4- 2
c. 11 – (2x +...