-8(-2x+4)+2x=122 need help solving

asked Mar 23, 2021 98.8k views

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1 vote

Answer:

8.5 repeating

Explanation:

−8(−2x+4)+2x=122

(−8)(−2x)+(−8)(4)+2x=122

16x+−32+2x=122

(16x+2x)+(−32)=122

18x+−32=122

18x−32=122

18x−32+32=122+32

18x=154

154/18=8.5 repeating

Moe Steen answered Mar 27, 2021

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