Question

2y = x + 3
5y = x - 7
What is the solution set of the given system?
{(-1/3, -4/3)}
{(1/3, 4/3)}
{(-29/3, -10/3)}
{(29/3, 10/3)}

Answer 1

answer is c...

Answer 2

c is correct

Answer 3

using the substitution method.... {(-29/3, -10/3)}

Answer 4

multiplying 5 in first equation and 2 in second equation...then subtracting it will give the reslt..