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3-3x-4-3-x-2-4-




Question Number 991 by Madan pd gupta last updated on 13/May/15
3(3x−4)+3(x−2)=4
$$\mathrm{3}\left(\mathrm{3}{x}−\mathrm{4}\right)+\mathrm{3}\left({x}−\mathrm{2}\right)=\mathrm{4} \\ $$
Answered by prakash jain last updated on 13/May/15
9x−12+3x−6=0  12x=18⇒x=((18)/(12))=(3/2)
$$\mathrm{9}{x}−\mathrm{12}+\mathrm{3}{x}−\mathrm{6}=\mathrm{0} \\ $$$$\mathrm{12}{x}=\mathrm{18}\Rightarrow{x}=\frac{\mathrm{18}}{\mathrm{12}}=\frac{\mathrm{3}}{\mathrm{2}} \\ $$

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