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NISA [10]
3 years ago
15

Can someone help me picture below***

Mathematics
1 answer:
vovangra [49]3 years ago
5 0

Answer:

Number 7 is the last one which is 5x+6=8x-15. The answer to number 8 is x=7.

Step-by-step explanation:

5x+6=8x-15

-5x+15 -5x+15

--------------------

    21 = 3x

   -----   -----

     3       3

x=7

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.........

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