5 - (2 over 7)d = 3
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[LaTeX ERROR: Compile failed] ....subtracting 5 from both sides you get[tex]\frac{-2}{7d}=-2[/tex]...now by divding by a negative you get[tex]\frac{2}{7d}=2[/tex] multiplying by 7d you get ...and then by dividing by 14 you get
it was like dis 2 - d 7
ok follow my work until we get to the ...and rewrite it as now multiply both sides by to get
it says the answer is 7 at the back of the boook its not 7d : o its 2 over 7 2 over 7 are d know wat i mean ? 2 - D 7
" ok follow my work until we get to the...and rewrite it as now multiply both sides by to get " it works thnx : o
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