given that 2×+7=27 and 3×+1=28, does 2×+7=3×+1? explain Question given that 2×+7=27 and 3×+1=28, does 2×+7=3×+1? explain in progress 0 Math Luna 2 months 2021-11-24T01:04:31+00:00 2021-11-24T01:04:31+00:00 2 Answers 0 views 0

## Answers ( )

Answer:2×+7 ≠ 3×+1

Step-by-step explanation:Since we know that 2x+7 = 27 and 3x+1 = 28 then we know that 2x+7 ≠ 3x+1.

27 ≠ 28

Answer:No

Step-by-step explanation:2x + 7 = 27 {Subtract 7 from both sides}

2x + 7 – 7 = 27- 7

2x = 20 {divide both sides by 2}

2x/2 = 20/2

x = 10

3x + 1 = 28

3x = 28- 1

3x = 27

3x/3 = 27/3

x = 9

So, 2x + 7 ≠ 3x + 1