Solve for x in the literal equation -20=xy +z.

asked Sep 28, 2021 119k views

0 votes

by Ronze

4.2k points

Please log in or register to add a comment.

2 votes

Answer:

-(20+z)/y = x

Explanation:

-20=xy +z

Subtract z from each side

-20 -z = xy+z-z

-20 -z = xy

Divide each side by y

(-20 -z)/y = xy/y

Factor out a negative

-(20+z)/y = x

4.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.4m questions

5.6m answers