19-05-2020
Mathematics

contestada

3(x+1)+5(x+1)=64
What is x

Respuesta :

bleubillet bleubillet

19-05-2020

Answer:

x=7

Step-by-step explanation:

3(x+1)+5(x+1)=64

(3+5)(x+1)=64

8(x+1)=64

8x+8=64

8x=56

x=7

Answer Link

invrt14 invrt14

19-05-2020

Answer:

x is 3

Step-by-step explanation:

because 3×2=6+2=8×8=64

Answer Link

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