Answer:
which is the question yours asking help for
Answer: x=2.5, and x-1=1.5
Step-by-step explanation:
x + 3 = 3x - 1
(-x)= 3 = 2x - 1
(÷2) = 1.5 = x - 1
(+1)= 2.5 = x
I believe you get 10 dollars in interest.
Answer:
(x/2)-16=f( x)
Step-by-step explanation:
f( x)=2x+32
y=2x+32
inve.rse (switc.h x an.d y)
x=2y+32
subtr.act 32 on eac.h sid.e
x-32=2y
divid.e ea.ch s.ide b.y 2
(x-32)/2=(2y)/2
(x/2)-16=y
rev.ise y a.s f( x)
(x/2)-16=f( x)
So.me wo.rd is sup.posedly ba.d an.d I do.n't kn.ow wha.t s.o I pu.t ra.ndom per.iods eve.rywhere.
