Question

add the following 5x+4y-7 ; 8x+2y+28​

Answer 1

Answer:

okie

Step-by-step explanation:

If u want to add then the answer is= -3x+6y+21 And if u want to subtract then the answer is= 13x-2y-35

Answer 2

$\huge{\underline{\underline{\bf{\purple{answer}}}}}$

$\large{\underline{\underline{\bf{\blue{13x + 6y + 21}}}}}$