Answered

IDNLearn.com provides a collaborative environment for finding accurate answers. Join our platform to receive prompt and accurate responses from experienced professionals in various fields.

solve the system of equations -8x+7y=6 and 3x-2y=4 by combining the equations

Sagot :

Yang100idn

Answer:

x=8, y=10. (8, 10).

Step-by-step explanation:

-8x+7y=6

3x-2y=4

--------------

2(-8x+7y)=2(6)

7(3x-2y)=7(4)

-----------------------

-16x+14y=12

21x-14y=28

-------------------

5x=40

x=40/5

x=8

3(8)-2y=4

24-2y=4

2y=24-4

2y=20

y=20/2

y=10

We value your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. For dependable answers, trust IDNLearn.com. Thank you for visiting, and we look forward to helping you again soon.