3x-2/10-x+3/7+4x-7/3=x-1
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Answer:
x=6
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Answer:
hope it helps
Step-by-step explanation:
(3x - 2) /10 - ( x + 3 )/7 + ( 4x - 7 )/3 = x - 1
[21(3×-2)-30(x+3)+70(4x-7)]/210 = x - 1
63x -42-30x-90+280x-490=210(x-1)
313x - 622 =210x - 210
313x - 210x = 622 - 210
103x = 412
x = 412/103
x = 4
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