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Given f(x)=3x-1 and g(x)=2x-3, for which value of x does g(x)=f(2)?

Given f(x)=3x-1 and g(x)=2x-3, for which value of x does g(x)=f(2)?
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Given f(x)=3x-1 and g(x)=2x-3, for which value of x does g(x)=f(2)?

User Mtnezm
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1 Answer

4 votes
f(x) = 3x - 1
g(x) = 2x - 3
f(2) = 3(2) - 1 = 6 - 1 = 5

g(x) = f(2) => 2x - 3 = 5
2x = 5 + 3 = 8
x = 8/2 = 4
x = 4
User Bennn
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9.4k points
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