xandershuman xandershuman
  • 23-10-2019
  • Mathematics
contestada

a − 7 = 3 (b+2) pls answer soon

Respuesta :

Аноним Аноним
  • 23-10-2019
I believe the answer is....

For solving for a

a-7= 3(b+2) ———> distribute 3(b+2)
a-7= 3b+6 ———-> add 7 on both sides

a-7= 3b+6
a+7= 3b +7 ———-> the 7’s cancel out so you’re left with....

a = 3b + 13 (That’s your answer)

Hope that helped :3
Answer Link
Ja12ns
Ja12ns Ja12ns
  • 17-06-2022

Answer:

Substitute the value of the variable into the equation and simplify.

b+2

Answer Link

Otras preguntas

In "The Most Dangerous Game," the author uses the French word chateau to describe General Zaroff's home, instead of just using the word castle. What are some of
Reading and writing are examples of __________.
What does the slope of the line represent and what does the y-intercept of this function represent? HOW DO YOU GET THIS?!??!!
Which of the following similarity statements about the triangles in the figure are true?
what do you call a very scary electrostatic discharge?
Name the carnivores. Which one is not a top carnivore?
Describe what happens when you step on a pin ( this is about the nervous system )  (6 Mark Question)
Zoe cuts a raffia 4/5 meters long into 8 pieces of equal length. What is the length of each piece of raffia? Give answer in meters. Please tell me the final ans
Rounded to the nearest whole number, how many electrons are in an atom of zirconium?
Which of the following statements is an inference about The Odyssey?