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Which equation is true when x = 1/2 ? A. 6 ÷ x = 3 B. 8 x = 16 C. x + 2 = 1 D. 10 ÷ x = 20
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2 Answers

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Solve for x

Which equation is true when x = 1/2 ?

- A. 6 ÷ x = 3
- B. 8x = 16
- C. x + 2 = 1
- D. 10 ÷ x = 20

Before we determine the equation that has the value of x = 1/2, we will solve each equation in each options and we will prove it.

A. 6 ÷ x = 3

- 6/x = 3
- 6/3 = x
- 2 = x

B. 8x = 16

- 8x = 16
- x = 16/8
- x = 2

C. x + 2 = 1

- x + 2 = 1
- x = 1 - 2
- x = -1

D. 10 ÷ x = 20

- 10/x = 20
- 10/20 = x
- 1/2 = x



- Therefore, letter D has the solution of 1/2.

Wxndy~~
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to find you, you need to try each Equation!

A:

6÷ 1/2 =3

6×2=3

12=3

-> a is false

B:

8×1/2= 16

8÷2=16

4=16

-> b is false

C:

1/2+2=1

0.5+2=1

2.5=1

-> c is false

D:

10÷ 1/2= 20

10×2=20

20=20

-> d is correct!
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