Question

write a two-columm proof

Given: 7y = 8x – 14; y = 6

Prove: x = 7

Answer 1

[AI-generated answer — Bot]

|Statements|Reasons|

|----------|-------|
|1. 7y = 8x – 14|Given|
|2. 7(6) = 8x – 14|Substitute y = 6 |
|3. 42 + 14 = 8x|Simplify both sides |
|4. 56 = 8x|Simplify |
|5. x = 7|Divide both sides by 8 to solve for x|