Solve for x.
1/2x = 20

1/40

1/10

10

40

D. 40

Step-by-step explanation:

1/2x=20

1/2x × 2=20 × 2 ⇔ multiplication property of equality

    x=40

Hope this helps!! :)

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step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.