Question

solve the following pairs of linear equation using method of elimination by substitution

Answer 1

Thn putting the value of y in eq (1) you get value of x

Answer 2

Answer:

x=45,y=1/14

Step-by-step explanation:

6x=7y+7-1

7y-x=8-2

7y+7+7y=8

14y=1

y=1/14

y in 1,

6x=7(1/14)+7

   =1/2+7=15/2

x=15/2x6

x=45