# Inequality Questions

**Question description**

Solve each equation below and justify your steps using a proof table. Show your work.

1. 12x - 4(2x - 10) = 6 (x + 3)

2. 3(x - 2) + 7 = -4 + 2(x + 1)

3. Why is the same as 4x + 21=18? What property was used to rewritex

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