Question

$ifx = 1 \: y = a \: is \: the \: solution \: of \: the \: equation \: x + 3y = 10 \: then \: find \: the \: value$
​

Answer 1

Step-by-step explanation:

x+3y=10

=>1+3y=10 (x=1 given)

3y=10-1=9

y=3

Answer 2

$\huge\star\bold\red{ANSWER}$

$\star\bold\red{Given:-}$x=1,y=a

=>x+3y=10

put x=1 in the above equation

=>1+3y=10

=>3y=10-1

=>3y=9

=>y=9/3

=>y=3

as it is given y=a

then,y=a=3 ...ans...

HOPE THIS HELPS YOU

MARK IT AS BRAINILIST

$\huge\star\bold\red{THANK}$$\huge\star\bold\red{YOU}$