1 . x - 4 = 3
2. x = - 1 , 7 , - 7
3. 9m = 81
4. m = 3 , 9 , - 3
5. 2a + 4 = 0
please answer
Answers
Answered by
1
Answer:
option 4
Step-by-step explanation:
option 4 is not a equation
Answered by
1
Answer:
1. x-4 = 3
= x= 3+4
= x= 7
2. 9m= 81
= m= 81/9
= m= 9
3. 2a + 4= 0
= 2a = -4
= a = -4/2
= a= -2
Step-by-step explanation:
Hope it helps
please mark me as Brainliest
Similar questions