if x=2-a and y=2+a is a solution of the equation 3x – 2y+6=0 find the value of 'a'.Find three more solutions of the resultant equation.
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Answer:
If X=2-a , Y=2+a
Step-by-step explanation:
so, 3(2-a)-2(2+a)+6=0
6-6a-4-2a+6=0
-8a=-6+4-6
-8a= -2-6
-8a= -8
8a=8
a=8÷8
a=1
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