check whether the value given inthe bracket is a solution of the given equation : 3x+9=8,( x= -1)
Answers
Answered by
1
Answer:
4/-3
Step-by-step explanation:
3x + 9 = 8
put x= - 1
3(-1) + 9 = 8
-3 + 9 = 8
6 = 8
=8/-6
=4/ -3
Answered by
6
Answer:
no 3×-1+9 = 6
Step-by-step explanation:
3×-1+9
-3+9=6
therefore
3x+9 =8
3x =8-9
3x =-1
x =-1/3
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