Question

Solve 152x-378y=-74 and -378x+152y=-604 by elimination method

Answer 1

152x-378y=-74-------- eq(1)

-378x+152y=-604----eq(2)

152 x - 378 y + 74 equal to zero----- equation number 3

- 378 x + 152y +604=o

Answer 2

Answer:

152x-378y=-74-------- eq(1)

-378x+152y=-604----eq(2)

152 x - 378 y + 74 equal to zero----- equation number 3

- 378 x + 152y +604=o

Step-by-step explanation: