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10 Pts + Brainliest for best answer!

provide both the answer and the equation or method used to find the answer

10 Pts Brainliest for best answer provide both the answer and the equation or method used to find the answer class=

Respuesta :

wegnerkolmp2741o

Answer:

x=13

Step-by-step explanation:

EF + FG = EG

8x+18  + 27 = 149

Combine like terms

8x + 45 = 149

Subtract 45 from each side

8x-45+45 = 149-45

8x = 104

Divide each side by 8

8x/8 = 104/8

x = 13

gmany

EG = EF + FG

We have EG = 149, EF = 8x + 18 and FG = 27. Substitute:

149 = (8x + 18) + 27

149 = 8x + (18 + 27)

149 = 8x + 45       subtract 45 from both sides

104 = 8x     divide both sides by 8

13 = x

Answer: x = 13

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