solve 3/4(7x-1)-(2x-1-x/2)=x+3/2
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3/4 ( 7x- 1) - (2x - 1 - x/2) = x + 3/2
21x/4 - 3/4 - 2x + 1 + x/2 = x + 3/2
21x/4 - 2x + x/2 - x = 3/2 + 3/4 - 1
(21x-8x+2x-4x)/4 = (6+3-4)/4
11x/4 = 5/4
11x = 5
x = 5/11
21x/4 - 3/4 - 2x + 1 + x/2 = x + 3/2
21x/4 - 2x + x/2 - x = 3/2 + 3/4 - 1
(21x-8x+2x-4x)/4 = (6+3-4)/4
11x/4 = 5/4
11x = 5
x = 5/11
kirti86:
thank you
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