suatu fungsi f(2x-1)=4x+7 nilai f(5)= #tolongdibantuyekak

f(2x-1)=4x+7
misal
t = 2x-1
2x = t+1
x = t+1 / 2
f(x) = 4(t+1 / 2) + 7

f(5)=4(5+1 / 2)+7
=4(3)+7
=12+7
=19