1. x + 4 = 9
2. x + 7 = 20
3. 8+8=12
4. X +9=9
5. x+2=7
I need now asap
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1. x + 4 = 9
2. x + 7 = 20
3. 8+8=12
4. X +9=9
5. x+2=7
I need now asap
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Answer:
1.5
2.13
3.=
4.0
5.5
Step-by-step explanation:
Yun lng
Answer:
1. x = 5
2. x = 13
3. 8 + 8 = 16 my guy
4. x = 0
5. x = 5
Step-by-step explanation:
1. X + 4 , I'm solving this based on the solution my 5th Grade Teacher gave me, So..
X + 4 = 9
=
4 - 9 = X
=
5 = X
2. Same thing.
X + 7 = 20
=
7 - 20 + X
13 = X
3. 8 + 8 = 12
8 + 8 = 16
4. X + 9 = 9
=
9 - 9 = X
=
X = 0
5. X + 2 = 7
=
7 - 2 = X
5 = x
Hope it helped, Correct me if I'm wrong. :[]