110k views
5 votes
What can you determine about the solution(s) of this system?

-64x+96y=176
56x-84y=147

User Graf
by
5.0k points

2 Answers

13 votes
Wow so cool that looks cool
User Tchypp
by
4.7k points
8 votes

Explanation:

-64x+96y=176

56x-84y=147


96y = 64x + 176 \\ \\ y = (64x)/(96) + (176)/(96) \\ y = 0.667y + 1.83 \\ - 84y = - 56x + 147 \\ 84y = 56x - 147 \\ y = (56)/(84) - (147)/(84) \\ y = 0.667 y- 1.75

since the slope is the same for both equations , then the equations are parallel and there's no solution for them.

User Ste Prescott
by
5.1k points