What is 5(x+8)+3(2x-4) ?

The solution to 5(x+8)+3(2x-4) is 11x+28

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simplify 5(x+8)+3(2x-4)

simplify

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

11 x + 28

Solution steps

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

Expand

5 (x + 8) : 5 x + 40

= 5 x + 40 + 3 (2 x - 4)

Expand

3 (2 x - 4) : 6 x - 12

= 5 x + 40 + 6 x - 12

Group like terms

= 5 x + 6 x + 40 - 12

Add similar elements:

5 x + 6 x = 11 x

= 11 x + 40 - 12

Subtract the numbers:

40 - 12 = 28

= 11 x + 28

lo g_{5} (x^{2} - 2 x) + lo g_{5} (x) - 1

(0.3 + x)^{2}

\frac{( - x ^{2} + 2 x y - y ^{2} )}{( x - y )}

(x y)^{2} - x^{2} - y^{2} + 1

81 m^{8} + 18 m^{4} + 1