Question

(C) To know his mobile number Virat has to find the value of q' using: 4(q+4)=5(q+2)
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Answer 1

Answer:

q=6

Step-by-step explanation:

4(q+4)=5(q+2)

4q+16=5q+10

4q–5q=10–16

–q=–6. (– and – get cut in both LHS and RHS)

q=6