Question 633647
={{{(2/3x+3/4)+(4/3x-1/2)}}}
={{{2/3x+3/4+4/3x-1/2}}}
={{{2/3x+4/3x+3/4-1/2}}}
Take LCD
={{{((2)(4)+(4)(4)+(3)(3x)-(1)(6x))/12x}}}
={{{(8+16+9x-6x)/12x}}}
={{{(24+3x)/12x}}}
={{{(3)(8+x)/12x}}}
={{{cross(3)(8+x)/cross(12)x}}}

={{{(8+x)/4x}}}