Write any 3 solution of 3x + 2y = 6
Answers
Answer:
The general form for a pair of linear equations in two variables x and y is
a
1
x+b
1
y+c
1
=0 and
a
2
x+b
2
y+c
2
=0
3x+y=6 ----- (1)
6x+2y=3----- (2)
Comparing equations 1 and 2 with the general form of equation to write their co-efficient,
a1=3;a2=6;b1=1;b2=2;c1=6;c2=3
Compare the ratio,
a
2
a
1
=
b
2
b
1
=
c
2
c
1
6
3
=
2
1
=
3
6
If
a
2
a
1
=
b
2
b
1
=
c
2
c
1
, then the pair of linear equations has exactly one solution.
So,
2
1
=
3
6
it said to be consistent.
Step-by-step explanation:
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Step-by-step explanation:
put x = 1
then, 3×1 + 2y = 6
= 3 + 2y = 6
2y = 6 - 3
2y = 3
y = 3/2
put x= 0
then , 3×0 + 2y = 6
= 0 + 2y = 6
2y = 6 - 0
y = 3
put x= 2
then, 3×2 + 2y = 6
= 6 + 2y = 6
2y = 0
y = 0
hope this helps uh