Question

2x+5y=7,4x+10y=12 find the answer by method of elimination​

Answer 1

Answer:

2x+5y=7, 4x+10y=12

2x+5y=5

Step-by-step explanation:

do it yourself

Answer 2

multiple by 4 and 2

then change the signs

cancel the any one on of x or y values

find remaining (x or y)

then apply the value for any one of equation given

after find another (x or y)