solve using different kind of method in system of linear equation into two variables
A.using graphing

1. 3x+y=7
m=
b=

2. 2x-y=3
m=
b=


ireally need the answer now because lunes na sa susunod na bukas
i will mark as brainlist

PLS INEED HELP



B.using substitution






nasa pic po mga sasagotan :) ​