Solve the formula for the specific variable
Z=x-y/3
Y=

Z = x - y/3 Y

Z = x - (y Y)/3

(y Y)/3 + Z = x

-x + (y Y)/3 + Z = 0

Z = 1/3 (3 x - y Y)

Step-by-step explanation:

-3(z-x) = y

Step-by-step explanation:

Z=x-y/3

Solve for y

Subtract x from each side

z-x = x- y/3 -x

z-x = -y/3

Multiply each side by -3

-3(z-x) = -y/3 * -3

-3(z-x) = y

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)