Respuesta :

Answer:

28

Step-by-step explanation:

x/7+1=5

-1       -1

x/7=4

x/7*7=4*7 ( do the inverse operation to get rid of 7, which is multiplication)

x=28

tracy3218

Answer:

x=28

Step-by-step explanation:

x÷7+1=5

Firstly,

Group like terms

x÷7=5-1

x÷7=4

Secondly,

So now 7 will cross the equal sign

x=4×7

We have ×7 because when a number number with a division sign crosses an equal sign it becomes multiplication.

x=28

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