Keon41807 Keon41807

07-04-2022
Mathematics

contestada

the maximum value of 4x - 6 is 54

Respuesta :

viktorkozhanov viktorkozhanov

07-04-2022

Answer:

x=15

Step-by-step explanation:

1. Solve

4x-6=54

4x-6+6=54+6 <=== Add 6 to both sides

4x=60

4x÷4=60÷4 <=== divide by 4 on both sides

x=15

2. Check

4x15-6=54 <=== Replace x with 15 to check

60-6=54 <=== 4x15 equals 60

54=54 <=== 60-6 equals 54 and 54=54

so it is correct!!

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