Step-by-step explanation:
-64x+96y=176
56x-84y=147
[tex]96y = 64x + 176 \\ \\ y = \frac{64x}{96} + \frac{176}{96} \\ y = 0.667y + 1.83 \\ - 84y = - 56x + 147 \\ 84y = 56x - 147 \\ y = \frac{56}{84} - \frac{147}{84} \\ y = 0.667 y- 1.75[/tex]
since the slope is the same for both equations , then the equations are parallel and there's no solution for them.
