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Mathematics 7 Online
OpenStudy (anonymous):

etermine which equation below has a solution of x = 1/2 A. 5x + 8 – 12x = –6x + 2x – 3 B. 3x – 1 – 4x= –2x + 7x – 4 C. –4x – 6 + x = –2x + x – 10 D. –3x – 8 + x = –4x + x – 10

OpenStudy (dmb1215):

ok lets work it out

OpenStudy (anonymous):

ight ^-^

OpenStudy (dmb1215):

\[-7x+8=-4x-3\]

OpenStudy (anonymous):

The answer is B..

OpenStudy (anonymous):

Lol, look at our points: 62, 63, 64.

OpenStudy (dmb1215):

\[3x=11\]

OpenStudy (dmb1215):

so not a

OpenStudy (dmb1215):

\[-x-1=5x-4\]

OpenStudy (dmb1215):

\[3=6x\]

OpenStudy (dmb1215):

or 1/2

OpenStudy (dmb1215):

so b

OpenStudy (anonymous):

thanks DmB

OpenStudy (dmb1215):

no prob

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