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Mathematics 32 Online
OpenStudy (anonymous):

Easy Question :) Help though? (-1/2)x-(-3)=8

Nnesha (nnesha):

first multiply -1 by =3|dw:1414900063825:dw|

OpenStudy (anonymous):

(-x/2) x -(-3) = 8 (-x/2)x (+3) = 8 [minus by minus = +] (-x/2)x 3 = 8 [numerator by numerator] -3x/2 = 8 -3x = 8 x 2 [ multiply both sides by 2] -3x = 16 3x = -16 [ multiply both sides by -1] x = -16/3 or -5 and 1/3.

Nnesha (nnesha):

first of multiply -1 by -3 then you have left +3|dw:1414900787032:dw| 3 is adding on left side not multiplying by -1/2 x

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