1.

X-7y=-42X+3y=6

Answer» X=4.3
Do by elimation method that is quite easy and you will get the value for y as 4.8 and substute in any equation to get the value for x
X- 7y=-42X+3y=6- - --------------- -10y=-48-------------- y = 4.8 Sub in any equation u will get the value for x


Discussion

No Comment Found