kenneyadog kenneyadog

17-12-2018
Mathematics

contestada

5x+2(3+x) x =4 I
don't know

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

17-12-2018

Answer:

34

Step-by-step explanation:

5x+2(3+x)

The first step is to distribute the 2

5x+2*3 + 2x

5x+6+2x

Combine like terms

7x+6

Now substitute x=4

7*4+6

28+6

34

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