What is 11-(3x-6)+2(4x+5)-x ?

The solution to 11-(3x-6)+2(4x+5)-x is 4x+27

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simplify 11-(3x-6)+2(4x+5)-x

simplify

11 - (3 x - 6) + 2 (4 x + 5) - x

4 x + 27

Solution steps

11 - (3 x - 6) + 2 (4 x + 5) - x

Apply the distributive law:

- (a - b) = - a + b

- (3 x - 6) = - 3 x + 6

= 11 - 3 x + 6 + 2 (4 x + 5) - x

Expand

2 (4 x + 5) : 8 x + 10

= 11 - 3 x + 6 + 8 x + 10 - x

Group like terms

= - 3 x + 8 x - x + 11 + 6 + 10

Add similar elements:

- 3 x + 8 x - x = 4 x

= 4 x + 11 + 6 + 10

Add the numbers:

11 + 6 + 10 = 27

= 4 x + 27

(t^{2} + 7 t + 6) (2 t + 1)

\frac{( 2 + 3 i ) ( 3 + 2 i )}{4 - 3 i}

(w - p) (3 p + w)

\frac{1 - x ^{2}}{1 - x ^{2}}

5 x^{2} + x^{2}