Question

What is the best way to classify each equation?

22-3x+7x=4(x+5)
A. identity B. contradiction C. neither
6(2x-3=3(3-5),
A. identity B. contradiction C. neither
6x-14=2(3x-7),
A. identity B. contradiction C. neither
6x+3(x-4)=8(x-3)
A. identity B. contradiction C. neither

Answer 1

1. C. neither
2. A. identity
3. A. identity
4. B. contradiction