4 years ago

What is the answer to ax + 7 = 8x + b when x=9

Mathematics

1 answer:

xxTIMURxx [149]4 years ago

6 0

Hey there!

ax + 7 = 8x + b

when x=9, so:

a(9) +7= 8(9) +b

9a +7= 72+b

I hope this helps?

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