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Popular >

expand-(7-4x=9)

Solution

expand

- (7 - 4 x = 9)

Solution

- 7 + 4 x = 9

Solution steps

- (7 - 4 x = 9)

= - (7 - 4 \cdot 9 = x)

Distribute parentheses

= - (7) - (- 4 x = 9)

Apply minus-plus rules

- (- a) = a, - (a) = - a

- 7 + 4 x = 9

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Frequently Asked Questions (FAQ)

What is expand-(7-4x=9) ?
The solution to expand-(7-4x=9) is -7+4x=9