Anonyme Anonyme

Today at 7:54 PM
Mathematics

Answered

Solve using the substitution method
3x+5 =y. 3= 2y +x
The x coordinate is ?

Answer :

AwfulLife AwfulLife

Today at 7:58 PM

3x+5 =y

3= 2(3x+5) +x
3=6x+10+x
3=7x+10

-7=7x

x=-1 :))

Answer Link

konrad509 konrad509

Today at 7:58 PM

[tex]3x+5=y\\ 3=2y+x\\\\ 3=2(3x+5)+x\\ 3=6x+10+x\\ 7x=-7\\ x=-1[/tex]

Answer Link

Other Questions

Use the equation and type the ordered-pairs. y = log 3 x {(1/3,,)(1,), (3,),(9,),(27,),(81,)}

Write an algebraic expression which represents the volume of a cylinder whose radius is 3k and height is 2k + 1.

Write an algebraic expression which represents the volume of a cylinder whose radius is 3k and height is 2k + 1.

Write an algebraic expression which represents the volume of a cylinder whose radius is 3k and height is 2k + 1.

Please help with this one

what is the highest mountain peak in our solar system??

asa rmsa from which scheme

what is the function of nerves in our body

यशोधरा काव्य की समीक्षा?

Write the names of any 4 diseases. Also write which body parts they affect

The characters of Georg and Ulrich can BEST be described as A. flat. B. flat and static. C. round. D. round and dynamic.

Question 1 Choose the item that uses a comma or commas correctly. The lady who lives across the street never cuts her grass. The lady, who lives across the stre

Which of the following is an example of a complete analogy? An atom is like the solar system; there is a center around which everything revolves. Buying a house

What are the different parts of an animal cell

what is .00463 in fraction form

HELP!!! I WILL RATE BRAINLIEST!!! Need help with question 11 I think it is the third choice but I am unsure

on what continent is the southweastern part of the persian empire located

Identify intervals on which the function is increasing, decreasing, or constant. g(x) = 1 - (x - 6)^2. a) increasing: x>1; decreasing: x<1 b) increasing: x<1; d

Complete each sentence aloud, with the appropriate Spanish vocabulary words. 1. Pablo es un chico y Ana María es . 2. Another way to say el explorador de web is

PART 2 11. Catorce y cinco son . 12. In order to move to a different location on the Internet, you would use a form of the expression . 13. Un vínculo es un . 1