Question

Solve for x
2
х
al
2

Answer 1

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`(2)/(5) = (x)/(2)`

Use the cross multiplication method.

`2 * 2 = x * 5 \\ 4 = 5x \\ (4)/(5) = x`

➳ Answer =
`(4)/(5)`

Answer 2

4/5 = x

Explanation:

2/5 = x/2

Using cross products

2*2 = 5x

4 = 5x

Divide by 5

4/5 = 5x/5

4/5 = x