SOLUTION: y=3^(2x+1)
y=9^(4-2x)
solve the following system
Algebra.Com
Question 687819: y=3^(2x+1)
y=9^(4-2x)
solve the following system
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
y=3^(2x+1)
y=9^(4-2x)
solve the following system
3^(2x+1)=9^(4-2x)
3^(2x+1)=3^2(4-2x)
2x+1=8-4x
6x=7
x=7/6
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