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Popular >

expand (x-y=-1)(-1)

Solution

expand

(x - y = - 1) (- 1)

Solution

- x + y = 1

Solution steps

(x - y = - 1) (- 1)

= (- 1) (x - = y - 1)

Distribute parentheses

= (- 1) x + (- 1) (- y =) + (- 1) (- 1)

Apply minus-plus rules

+ (- a) = - a

(- 1) x - (- 1) y = - (- 1) \cdot 1

Simplify

(- 1) x - (- 1) y = - (- 1) \cdot 1 : - x + y = 1

- x + y = 1

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Frequently Asked Questions (FAQ)

What is expand (x-y=-1)(-1) ?
The solution to expand (x-y=-1)(-1) is -x+y=1