hicksk53703 hicksk53703

13-03-2020
Mathematics

contestada

steps for solving 4x-12=20 are shown explain how steps 3 helps the equation

Respuesta :

Yang100 Yang100

13-03-2020

Answer:

8

Step-by-step explanation:

4x-12=20

4x=20+12

4x=32

x=32/4

x=8

Answer Link

ceeceelafarga ceeceelafarga

13-03-2020

Answer:

x = 8

Step-by-step explanation:

1. 4x - 12 = 20

2. Add 12 to both sides.

3. 4x - 12 =20

4. + 12 + 12

5. 4x = 32

6. Divide both sides by 4

7. [tex]\frac{4x}{4}=\frac{32}{4}[/tex]

8. x = 8

Answer Link

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