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Popular >

expand 4(x+5-2x=4)

Solution

expand

4 (x + 5 - 2 x = 4)

Solution

- 4 x + 20 = 4

Solution steps

4 (x + 5 - 2 x = 4)

= 4 (x + 5 - 2 \cdot 4 = x)

Distribute parentheses

= 4 x + 4 \cdot 5 + 4 (- 2 x = 4)

Apply minus-plus rules

+ (- a) = - a

4 x + 4 \cdot 5 - 4 \cdot 2 x = 4

Expand

4 x + 4 \cdot 5 - 4 \cdot 2 x : - 4 x + 20

- 4 x + 20 = 4

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Frequently Asked Questions (FAQ)

What is expand 4(x+5-2x=4) ?
The solution to expand 4(x+5-2x=4) is -4x+20=4