If x =2-a and y =2+a is a solution of the equation 3 x-2y +6=0then find the
value of a.
Answers
Answered by
1
Answer:
Given x=2-a and y=2+a
Substitute x and y In Given equation.
We get
3(2-a)-2(2+a)+6=0
6-3a-4-2a+6=0
-5a+8=0
5a=8
a=8/5
Answered by
0
Answer:
the answer is 5
Step-by-step explanation:
3(2-a)-2(2+a)+6=0
6-3a-4+2a+6=0
2-a+6=0
2-a= -6
-a =-6+2
-a=-4
a=4
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