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erik [133]
2 years ago
9

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

Mathematics
2 answers:
emmasim [6.3K]2 years ago
6 0

Answer:

8

Step-by-step explanation:

4x-12=20

4x=20+12

4x=32

x=32/4

x=8

Vika [28.1K]2 years ago
4 0

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. \frac{4x}{4}=\frac{32}{4}

8. x = 8

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<u>Answer:</u>

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2 years ago
The volume of clay used to build a cylindrical pillar with a height of 9 centimeters is 324π cubic centimeters. The area of the
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