layla2144
layla2144 layla2144
  • 02-02-2020
  • Mathematics
contestada

I need someone to Solve this equation with a substitution method only

I need someone to Solve this equation with a substitution method only class=

Respuesta :

Adri1028
Adri1028 Adri1028
  • 02-02-2020

Answer:

X=1

Step-by-step explanation:

1. Since y equals both 2x+5 and 4x+5, you can substitute 2x+5 for y into the first equation.

2. You then have 2x+5=4x+3

3. Then, solve the equation

4. 5=2x+3 (Subtract 2x from both sides)

5. 2=2x (Subtract 3 from both sides)

6. x=1 (Divide both sides by 2)

Answer Link

Otras preguntas

a relationship where each person relies on the other; a give and take relationship
Sure falls together California and New York have said more woman’s to congress than all the other states on the graph combined explain why
name two drugs that work to cause change in the nervous system
Olga used 100 ounces of flour to make 225 muffins. How many ounces of flour will be used to make 300 muffins?
Need help finding this answer
The Articles of Confederation allowed Congress to: make and borrow money. declare war. create a postal service. All of these choices are correct.
In order to maintain national security within its colonies in America, England constructed a series of forts along colonial boundaries for protection. True F
What is the equation of this line?
Anton Chekhov is considered the father of the mondern_____.
which of the tribes fought the u.s. army for 10 years to keep their land