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Mathematics 20 Online
OpenStudy (anonymous):

4(2x -3) -5 (x -4)

OpenStudy (andriod09):

\[4(2x-3)-5(x-4)\]\[8x-12-5x+20\]\[3x+8\]\[x=2.66666666666666667\]

OpenStudy (anonymous):

4(2x-3) = 8x-12 -5(x-4) = -5x+20 therefore, 8x-12-5x+20 = 3x+8 0=3x+8 x=-8/3 you can write that way too (^^)

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