ericadiaz0419 ericadiaz0419
  • 03-03-2016
  • Mathematics
contestada

Which equation is equivalent to 3[x + 3(4x – 5)] = 15x – 24?

Respuesta :

ValyRemus
ValyRemus ValyRemus
  • 03-03-2016
[tex]\rm 3[x+3(4x-5)]=15x-24\ |\div3\\\\x+3(4x-5)=5x-8\\\\x+12x-15=5x-8\\\\13x-15=5x-8\\\\13x-5x=15-8\\\\8x=7\\\\\boxed{x= \frac{7}{8} }[/tex]
Answer Link
samrocks3656 samrocks3656
  • 23-09-2020

Answer:

The answer is 39x-45=15x-24

Step-by-step explanation:

Answer Link

Otras preguntas

help i am struggling
A (-3,6) B (-1, 3) Find the gradient of the line ​
where are mc donalds
What types of weather events are not yet clearly linked to climate change?
6. Solve for x: please explain
What is 3m+5m? >8 >8m >8m2
Two short-haired guinea pigs have several offspring over the course of a few years. Out of 100 offspring, 25 of them have long hair. What are the probable genot
(1)One morning, when Gregor Samsa woke from troubled dreams, he found himself transformed in his bed into a horrible vermin. He lay on his armour-like back, and
Read the excerpt from It's Our World, Too!: Young People Who Are Making a Difference. Neto decided to ask Andy Percifield for help. Percifield was the student c
What is the product of (x² + x + 2) and (x² − 2x + 3)