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If f(x)=5x-7, then determine the value of x if f(x)=43
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If f(x)=5x-7, then determine the value of x if f(x)=43

User Kyler Brown
by
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1 Answer

0 votes

Answer:

10

Explanation:

f(x)= 43

f(x)= 5x-7

43= 5x-7

43+7=5x

50=5x

50/5=x

x=10

User Kmarsh
by
7.3k points
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