Question

3. If 4x - 3 = 21, what is the value of (3x - 4) ?​

Answer 1

Step-by-step explanation:

4x-3=21

4x=18

x=4.5

3x-4=3(4.5)-4

= 13.5-4

= 9.5

hope it helps

Answer 2

Step-by-step explanation:

4x - 3 = 21

4x = 21 + 3

x = 24/4

ans x = 6

= 3x - 4

= 3(6) - 4

= 18 - 4

ans = 14

so, 3x-4 = 14

I hope it is hope ful for you

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