Which equation shows the result of substituting an expression for y from the first equation into the second equation for the given system? y is equal to x plus 5 y minus 2 x is equal to 2
Answer
A
open paren 5 minus x close paren minus 2 x is equal to 2
B
open paren x plus 5 close paren plus 2 x is equal to 2
C
open paren x plus 5 close paren minus 2 x is equal to 0
D
open paren x plus 5 close paren minus 2 x is equal to 2