Question

solve the following simultaneous equations . x+7y=10; 3x-2y=10​

Answer 1

Answer:

OK

1EQUATION-

X+7Y=10

2EQUATION-

3X-2Y=10

SO,X=10-7Y from first equation

NOW,

PUT IT'S VALUE OF X IN SECONF EQUATION

3(10-7Y)-2Y=10

NOW,FIND THE VALUE OF Y

IT IS 20/23 ans.

Step-by-step explanation: