3 years ago

40pts! Find the value of X

Mathematics

2 answers:

Gelneren [198K]3 years ago

8 0

Answer:

x=9

Step-by-step explanation:

First, find divide 72/9 to get 8. Then divide 56 by 8 to get 7.

Solve the equation 7=3x-20. -->3x=27-->x=9.

Hope this helps!

mihalych1998 [28]3 years ago

3 0

i belive the answer is 10

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