Question

18x+16y=12 9x+9y=18​

Answer 1

• $\huge\blue{\mid{\fbox{\tt(ǤØØĐ ΜØŘŇƗŇǤ)}\mid}}$

Answer 2

Answer:

x=(-10),y=12

Step-by-step explanation:

18x+16y=12

or,x=12-16y/18

9x+9y=18

or,x=18-9y/9

12-16y/18=18-9y/9

or,12-16y/2=18-9y

or,12-16y=36-18y

or,18y-16y=36-12

or,2y=24

or,y=12

9x+9.12=18

or,9x=18-108

or,9x=(-90)

or,x=(-90)/9

or,X=(-10)