jjjj6717 jjjj6717

29-10-2021
Mathematics

contestada

3. Solve the following questions.
(a) x +3 = 5
(b) 2x – 3 = 5

4. Solve the following questions.
(a) - 17 = -10

(b) x+7
___ =13
-2

Respuesta :

averielouise averielouise

29-10-2021

Answer:

3a. x=8 3b. x=4 4a. 7 4b. -13.5

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