Question

Please help? ;)


If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the first equation is substituted into the second equation.

15x – y = –6
5x – 3y = –13

5(–15x – 6) – 3y = –13

5(15x + 6) – 3y = –13

5x – 3(15x + 6) = –13

5x – 3(–15x – 6) = –13

Answer 1

5x – 3(15x + 6) = –13

Answer 2

how did you get theat answer? :))

Answer 3

that**

Answer 4

bY CALCULATION

Answer 5

well, duhhh..... I just wanna see how you did it so i can do the rest by my self..

Answer 6

@goformit100