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2*x+11/4+8/3 = -x-((2*x)/3) // + -x-((2*x)/3)
2*x+x+(2*x)/3+11/4+8/3 = 0
11/3*x+65/12 = 0 // - 65/12
11/3*x = -65/12 // : 11/3
x = -65/12/11/3
x = -65/44
x = -65/44
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