johvuan johvuan

03-04-2020
Mathematics

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does 5x+20=4(x+6) have one solution

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wegnerkolmp2741o wegnerkolmp2741o

03-04-2020

Answer:

One solution x=4

Step-by-step explanation:

5x+20=4(x+6)

Distribute

5x+20 =4x+24

Subtract 4x from each side

5x -4x +20 = 4x-4x+24

x+20 = 24

Subtract 20 from each side

x+20-20 =24-20

x =4

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