15(x+1)+4(x+5)=2(9+x)
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Answer:
15(x+1) +4(x+5) =2(9+x)
=>15x+15+4x+20=18+2x
=>19x+35=18+2x
=>19x-2x=18-35
=>17x=-17
=>x=-17/17
=>x=(-1)
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