amyjobracken amyjobracken
  • 04-01-2021
  • Mathematics
contestada

This equation has one solution.
5(r–1) + 3r =7(r + 1)
What is the solution?

Respuesta :

Pat100
Pat100 Pat100
  • 04-01-2021

Answer:

5r-1+3r=7r+1

5r+3r-7r=1+1

r=2

If it helps you can I get brainliest

Step-by-step explanation:

Answer Link

Otras preguntas

If 2/5 of a number is added to 1/3 of the same number ,the sum is 22. What is the number?
What was the major purpose of the Truman Doctrine?
What's the other word a weak or lifeless feeling
I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!
if Xx8=y is the rule,and the value of x is 4, what is the value of y
If X is the set of negative numbers and Y is the set of positive numbers, then the union of X and Y and 0 is the set of (A) all real numbers (B) all integers (C
Heat is released when H2 gas and O2 gas react to form H2O. Why? A. Breaking the H–H bond in H2 gas releases heat. B. Breaking the O–O bond in O2 gas releases he
How did Niccolo Machiavelli’s book The Prince set him apart from other writers of the Renaissance?
What's the word for looking down on others; proud and scornful
round to the nearest hundredth 5.6192