solve 1 upon 2 (x +1)+1 upon 3 (x - 1)= 5 upon 12 (x - 2)
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Answer:
x=77/3
Step-by-step explanation:
3(x-1)/2(x+1)+1=12(x-2)/5
=3x-1/2x+3=12x-24/5
=5(3x-1)=2x+3(12x-24)
=15x-5=24x+36x-48+72
=15x-5=60x-48x+72
=15x-5=12x+72
=15x-12x=72+5
=3x=77
=x=77/3
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