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netineya [11]
2 years ago
12

X ÷ 7 + 1 = 5 find the value of x​

Mathematics
2 answers:
Novay_Z [31]2 years ago
8 0

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

lesya [120]2 years ago
3 0

Answer:

x=28

Step-by-step explanation:

x÷7+1=5

<u>Firstly</u><u>,</u>

<u>Group</u><u> </u><u>like</u><u> </u><u>terms</u>

x÷7=5-1

x÷7=4

<u>Secondly</u><u>,</u>

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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