Help me pleaseSos Sos Sos

Question

Help me pleaseSos Sos Sos

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Answer 1

(4x+7)×2/(5×2)+(3x-2)×5/(2×5)-(5x-2)×5/(2×5)=32×2×5
8x+14+15x-10-25x+10=320
-2x=306
x=-153