Answer:
make the first equation into only one variable so that you can substitute that one variable into the second equation and get your answer.
6X equals 4 - 5y
now substitute
x equals 2 by 3 - 5x 6y
10 * 2 by 3 - 5 /6y
now multiply and simplify the second equation
20 / 3 - 5 6 y y equals 0
