Tell what you would do to isolate the variable.

3z = 5

a.

multiply 5 on both sides

c.

multiply 3 on both sides

b.

divide 5 on both sides

d.

divide 3 on both s

Question

Bradley Watson

5 January, 09:17

+5

Answers (1)

Know the Answer?

Tatiana Johnston · Answer 1

3z = 5

To isolate the variable (solve for z), you need to divide both sides by 3.

The answer is D.

Tell what you would do to isolate the variable.3z = 5a.multiply 5 on both sidesc.multiply 3 on both sidesb.divide 5 on both sidesd.divide 3 on both s