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If f(x)=4x and g(x)=6x-21 find the value of x for which f(x)=g(x)
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If f(x)=4x and g(x)=6x-21 find the value of x for which f(x)=g(x)

User Infografnet
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1 Answer

4 votes
4x=6x-21
Subtract 6x from both sides
-2x = -21
Divide -2 on both sides
x = 21/2 = 10 1/2
User Ethan G
by
8.1k points
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