Question

4x-3y=33
x=4y-25
How do you find the ordered pairs of these equations?

Answer 1

Explanation:

4x-3y=33 ...(1)

x=4y-25...(2)

put the value for x in (1) : 4(4y-25)-3y = 33

16y -100 -3y =33

16y-3y =100+33

13y =133

y=133/13 continu.......