write the linear equation 3x +2y=18 in the form of a=by =c=0.also write the values of a,b.c .are (4,3)and (1,2)solutions of this equation?
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3X+2Y-18 = 0
A=3 B=2 C=(-18)
(4,3)
12+6-18=0
18-18=0
0=0
YES
(1,2)
3+4-18=0
7-18=0
11≠0
NOO
A=3 B=2 C=(-18)
(4,3)
12+6-18=0
18-18=0
0=0
YES
(1,2)
3+4-18=0
7-18=0
11≠0
NOO
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