grace2442 grace2442

19-04-2019
Mathematics

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Solve the following equations for the given variable:
1. 3x=21, x=
2. X+3=15, x=
3. 15-x=12, x=
4. X-5=52, x=
5. 3+x=23, x=
6. X/5 =25, x=
7. 25/x =5, x=

Respuesta :

shay7195 shay7195

19-04-2019

1. X=7

2. X=12

X=3

X=57

5. X=20

6. X= 5

7. X=5

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