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Popular >

expand 4(5-x=4)

Solution

expand

4 (5 - x = 4)

Solution

20 - 4 x = 4

Solution steps

4 (5 - x = 4)

= 4 (5 - 4 = x)

Apply the distributive law:

a (b - c) = ab - a c

a = 4, b = 5, c = x = 4

4 \cdot 5 - 4 x = 4

Expand

4 \cdot 5 - 4 x : 20 - 4 x

20 - 4 x = 4

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Frequently Asked Questions (FAQ)

What is expand 4(5-x=4) ?
The solution to expand 4(5-x=4) is 20-4x=4