Find the value of x in the following equation ?
x-3/3+x-4/7=2x-1/5
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Answer:(x-3)/3 + (x-4)/7 = (2x-1) /5
lcm of 3,7 is 21
(7(x-3) + 3(x-4) )/21 = (2x-1)/5
(7x - 21 + 3x - 12 )/21 = (2x-1)/5
(10x -33)5 = 21(2x-1)
50x - 165 = 42x - 21
50x - 42x = 165 - 21
8x = 144
x = 144/8 = 18
so....x = 18
Step-by-step explanation:
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