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Popular >

simplify 2[2(x-1)-4]+5x

Solution

simplify

2 [2 (x - 1) - 4] + 5 x

Solution

9 x - 12

Solution steps

2 (2 (x - 1) - 4) + 5 x

Expand

2 (x - 1) - 4 : 2 x - 6

= 2 (2 x - 6) + 5 x

Expand

2 (2 x - 6) : 4 x - 12

= 4 x - 12 + 5 x

Group like terms

= 4 x + 5 x - 12

Add similar elements:

4 x + 5 x = 9 x

= 9 x - 12

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Frequently Asked Questions (FAQ)

What is 2[2(x-1)-4]+5x ?
The solution to 2[2(x-1)-4]+5x is 9x-12