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Popular >

expand-4(5-x=-16)

Solution

expand

- 4 (5 - x = - 16)

Solution

- 20 + 4 x = 64

Solution steps

- 4 (5 - x = - 16)

= - 4 (5 - = x - 16)

Distribute parentheses

= (- 4) \cdot 5 + (- 4) (- x =) + (- 4) (- 16)

Apply minus-plus rules

+ (- a) = - a, (- a) (- b) = ab

- 4 \cdot 5 + 4 x = 4 \cdot 16

Simplify

- 4 \cdot 5 + 4 x = 4 \cdot 16 : - 20 + 4 x = 64

- 20 + 4 x = 64

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Frequently Asked Questions (FAQ)

What is expand-4(5-x=-16) ?
The solution to expand-4(5-x=-16) is -20+4x=64