Question

−4z+1=bz+c solve for z

Answer 1

Answer:

( 1-4c)

---------

( 4+b)

Step-by-step explanation:

-4z +1 =bz +c

-4z - bz= -1 + c

- (4 + b) z = -(1- c)

(1-c)

z = --------------

(4+b)

Answer 2

Answer:

Step-by-step explanation:

-4z+1=bz+c

-4z-bz=c-1

-(4+b)z=-(1-c)

z(4+b)=(1-c)

z=1-c/4+b