3 years ago

7x + 1 = x + 7 whats the answer

Mathematics

2 answers:

JulijaS [17]3 years ago

8 0

Answer:

x=1

Step-by-step explanation:

7x+1=x+7

7x-1=x+6

7x=-x+6

-x

6x=6

6x/6=6/6

x=1

Gnoma [55]3 years ago

4 0

7x + 1 = x + 7

7(1) + 1 = 8

1 + 7 = 8

If you substitute 1 for x, the statement is true. Therefore, x = 1.

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