3. Solve: (i) x - 3/2 + 4 = 3x + 7/4
(ii) 1/2(x - 3) - 2/5(x - 3) = x+9
(iii) x + 7/4 = x - 3/5 +2

Dear student

i.    x - 32 + 4 = 3x + 74x - 3x = 74 + 32 - 4-2x = 7 + 6 - 164-2x = -34x = 38

ii (x-3)2-2(x-3)5=x+95(x-3)-4(x-3)10=x+9x-3=10(x+9)x-3=10x+90x-10x=90+3-9x=93x=-939x=-313
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