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0.8(5+5x)+4x=20? Please help me outttt
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0.8(5+5x)+4x=20? Please help me outttt

User Gary Lyn
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2 Answers

7 votes
4+4x+4x=20
4+8x=20
4=12x
3=x
User TVOHM
by
5.9k points
5 votes
4+4x+4x=20
4+8x=20
8x=16
X=2
User Cengkuru Michael
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6.3k points
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