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Lilit [14]
3 years ago
11

-3+4(2X-5)=2(3X-1)+2X

Mathematics
1 answer:
abruzzese [7]3 years ago
5 0
-3+4(2x-5)=2(3x-1)+2x\\
-3+8x-20=6x-2+2x\\
8x-6x-2x=-2+3+20\\
0=21\\
x\in\emptyset
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