Question

152 x minus 378 Y = - 74
- 3 78 X + 152 Y = - 604
std 10 ncert ​

Answer 1

Step-by-step explanation:

this can be solved by the help of this pattern if...

ax+by= p

bx+ay= q

then to obtain answer for x and y first subtract the equations and then add them and then u will get simplified equations which can be easily solved

Answer 2

Answer:

this is your answer hope it helps please mark me brainlist