Question

X-y=5;+3x+2y=25+solve+by+elimination+method+

Answer 1

Answer:let x +y=5 be eq.1

And 3x+2y =25be eq.2

Multiply eq.1 with 3

Then 3x-3y equal to 15 let this be eq.3

Subtract eq. 3 from 2

Then y=2

Substitute y=2 in eq.1

Then x equal to 7

Step-by-step explanation: