Question

find the value of a' if
is a solution
x=1 and y=-2
of linean
az+ 3Y =2
equation
याद
याद तथा
7--2 राखक
ax+3-2
का स्करल हो तो व
करो
मान
रजिक समीकरण​

Answer 1

Step-by-step explanation:

PLEASE WRITE PROPER QUESTIONS

Answer 2

Step-by-step explanation:

since,according to given hint:

ax+3-2=7-(-2)

=ax+1=9

=a(1)+1=9

=a=9-1

=a=8

HOPE you UNDERSTOOD

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