Register
If x= 78 what is x(56+9b)=12b-24
229k views
2 votes
If x= 78 what is x(56+9b)=12b-24

User Andrew Olney
by
7.6k points

1 Answer

5 votes

\begin{gathered} \Rightarrow x(56+9b)=12b-24 \\ \Rightarrow78*(56+9b)=12b-24 \\ \Rightarrow4368+702b=12b-24 \\ \Rightarrow702b-12b=-4368-24 \\ \Rightarrow690b=-4392 \\ \Rightarrow b=-6.36 \end{gathered}

User Nami
by
9.3k points
← Prev Question Next Question →

Related questions

User Jhtong
asked May 25, 2024 167k views
is -(2)/(3)(-12b-6+9b-18) equivalent to to 2(b+8)? show your work PLSSS I NEED HELP FRR
Jhtong asked May 25, 2024
by Jhtong
7.9k points
1 answer
5 votes
167k views
User Simon Woker
asked Aug 19, 2016 24.9k views
Simplify: 1 3 (6ab - 9b) 2 3 (9ab 12b)
Simon Woker asked Aug 19, 2016
by Simon Woker
8.1k points
1 answer
1 vote
24.9k views
User Naing Linn Aung
asked Oct 17, 2017 261 views
Simplify: 1/3 (6ab - 9b) + 2/3(9ab + 12b)
Naing Linn Aung asked Oct 17, 2017
by Naing Linn Aung
7.8k points
2 answers
4 votes
261 views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!