What is 2(3x+4)+2(8x-6) ?

The solution to 2(3x+4)+2(8x-6) is 22x-4

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simplify 2(3x+4)+2(8x-6)

simplify

2 (3 x + 4) + 2 (8 x - 6)

22 x - 4

Solution steps

2 (3 x + 4) + 2 (8 x - 6)

Expand

2 (3 x + 4) : 6 x + 8

= 6 x + 8 + 2 (8 x - 6)

Expand

2 (8 x - 6) : 16 x - 12

= 6 x + 8 + 16 x - 12

Group like terms

= 6 x + 16 x + 8 - 12

Add similar elements:

6 x + 16 x = 22 x

= 22 x + 8 - 12

Subtract the numbers:

8 - 12 = - 4

= 22 x - 4

\frac{3}{x - 4} + \frac{5}{x + 7}

\frac{75}{1000}

a \cdot a^{- 5}

1 - \frac{4}{9} a^{8}

(2 x - 5 y + 3 z) (- 3 y - 6 z + x)