(3/5)(x+1)+(3/5)x=(x-1)-10
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3/5 x + 3/5 + 3/5 x = x - 1 - 1'0
3/5 x + 3/5 x - x = -1 - 10 - 3/5
3/5 x + 3/5 x + 5/5 x = - 5/5 - 50/5 - 3/5
16/5 x = - 58/5
x = (- 58/5) / (16/5)
x = - 290/ 80 = 145/40 = 29/8 = 3 5/8
3/5 x + 3/5 x - x = -1 - 10 - 3/5
3/5 x + 3/5 x + 5/5 x = - 5/5 - 50/5 - 3/5
16/5 x = - 58/5
x = (- 58/5) / (16/5)
x = - 290/ 80 = 145/40 = 29/8 = 3 5/8
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