What is 2(x+4)+3(2x-1)-2x ?

The solution to 2(x+4)+3(2x-1)-2x is 6x+5

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simplify 2(x+4)+3(2x-1)-2x

simplify

2 (x + 4) + 3 (2 x - 1) - 2 x

6 x + 5

Solution steps

2 (x + 4) + 3 (2 x - 1) - 2 x

Expand

2 (x + 4) : 2 x + 8

= 2 x + 8 + 3 (2 x - 1) - 2 x

Expand

3 (2 x - 1) : 6 x - 3

= 2 x + 8 + 6 x - 3 - 2 x

Group like terms

= 2 x + 6 x - 2 x + 8 - 3

Add similar elements:

2 x + 6 x - 2 x = 6 x

= 6 x + 8 - 3

Subtract the numbers:

8 - 3 = 5

= 6 x + 5

3 (5 + 8) (5 - w)

4 t^{2} - 36 b^{2}

- 1 + (- 6) + 8 x - 4

16 a^{4} + 4 a^{2} b^{2} + b^{4}

sec^{2} (\frac{x}{2}) (\frac{1}{2})