95.8k views
3 votes
Solve for z.
-4z+1 = bz+c

1 Answer

3 votes

Answer:


\large\boxed{z=(1-c)/(4+b)}

Explanation:


-4z+1=bz+c\qquad\text{subtract 1 from both sides}\\\\-4z=bz+c-1\qquad\text{subtract}\ bz\ \text{from both sides}\\\\-4z-bz=c-1\qquad\text{change the signs}\\\\4z+bz=1-c\qquad\text{distribute}\\\\(4+b)z=1-c\qquad\text{divide both sides by}\ (4+b)\\eq0\\\\z=(1-c)/(4+b)

User Flexoid
by
8.7k points

Related questions

asked Jun 18, 2018 162k views
Boneskull asked Jun 18, 2018
by Boneskull
9.3k points
2 answers
3 votes
162k views
asked Apr 12, 2018 33.0k views
JBRWilkinson asked Apr 12, 2018
by JBRWilkinson
8.1k points
1 answer
4 votes
33.0k views
asked Dec 23, 2021 181k views
Mhess asked Dec 23, 2021
by Mhess
8.3k points
1 answer
1 vote
181k views
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories