Question

(i) x=4 is the root of 3x-5= 7​

Answer 1

Answer:

3(4)-5=7

12-5=7

7=7

Step-by-step explanation:

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Answer 2

Answer:

you r answer is

Step-by-step explanation:

x=4 then 3x - 5 =7

3x=7+5

3x=12

x=12/3

so x=4

hope it helps you