3x-y=5; 4x+3y=11

Asked by Akashkumar5263426 | 27th May, 2020, 01:58: AM

Expert Answer:

3x-y=5 ... (i)
4x+3y=11 ... (ii)
Multiplying (i) by 3, we get
9x-3y=15 ... (iii)
Adding (ii) and (iii), we have
13x=26
x=2
Substituting in (i) we get
3(2)-y=5
y=6-5
y=1

Answered by Renu Varma | 27th May, 2020, 10:58: AM