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vredina [299]
3 years ago
15

consider the equation a(4-x) =-3x + b What values of a and b make the solution of the equation x = -5

Mathematics
1 answer:
-BARSIC- [3]3 years ago
3 0

Answer:

Step-by-step explanation:

hello :

put x = -5 in this equation : a(4-x) =-3x + b

a(4+5) =15 + b

9a = 15 +b

b = 9a - 15

the values of a and b is all order  pair :   ( a  ; 9a-15)  a real number

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Answer:

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Step-by-step explanation:

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I think this is what you do. Hope it helps!

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2 years ago
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ioda

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