Question

write the types of solution in each of the following:
1 = x +2y = 2 ; 3x + 3y =5
2 = 5x + 8 y =5 ; 10x + 16y = 8​

Answer 1

y=1/3 and x=4/3

Step-by-step explanation:

x+2y=2

x=2-2y

3x+3y=5

3(2-2y) +3y=5

6-6y+3y=5

3y=1

y=1/3

from (ii)

3x+3×1/3=5

3x+1=5

3x=4

x=4/3

Hope it helps

Answer 2

In both the equations solve it by Simultaneous Equations in Two Variables.