264,787 views
36 votes
36 votes
Solve for z
-5/6z-3=47

User Starikovs
by
2.6k points

1 Answer

11 votes
11 votes

Answer:

z = -60 or z= -1/60

Explanation:

One way:

-5/6z-3=47

Add 3 to both sides

-5/6z=50

Multiply both sides by 6z

-5=6z(50)

-5 = 300z

Divide both sides by 300

-1/60 = z

Another solution:


(-5)/(6) z-3=47

Add three to both sides.


(-5)/(6) z = 50

Bring both -5/6 and z together


(-5z)/(6) = 50

Multiply both sides by 6

-5z = 300

Divide both sides by -5

z = -60

User Mischa Kroon
by
3.2k points
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