Question Number 25543 by soorajkichu last updated on 11/Dec/17
Commented by sushmitak last updated on 11/Dec/17
$$\mathrm{3}{x}+\mathrm{8}=\mathrm{17} \\ $$$$\Rightarrow\mathrm{3}{x}=\mathrm{17}−\mathrm{8}=\mathrm{9} \\ $$$$\Rightarrow{x}=\mathrm{3} \\ $$
Commented by soorajkichu last updated on 11/Dec/17
answer question 18
Commented by math solver last updated on 11/Dec/17
$${P}=\mathrm{3}. \\ $$
Commented by math solver last updated on 11/Dec/17
$$\mathrm{2}{b}={a}+{c}. \\ $$
Answered by prakash jain last updated on 11/Dec/17
$$\mathrm{2}{b}={a}+{c} \\ $$$$\mathrm{2}×\left(\mathrm{4}{P}−\mathrm{6}\right)=\mathrm{3}{P}−\mathrm{2}+{P}+\mathrm{2}=\mathrm{4}{P} \\ $$$$\mathrm{8}{P}−\mathrm{12}=\mathrm{4}{P}\Rightarrow\mathrm{4}{P}=\mathrm{12}\Rightarrow{P}=\mathrm{3} \\ $$
Answered by abwayh last updated on 11/Dec/17
$$\left(\mathrm{4p}−\mathrm{6}\right)−\left(\mathrm{p}+\mathrm{2}\right)=\left(\mathrm{3p}−\mathrm{2}\right)−\left(\mathrm{4p}−\mathrm{6}\right) \\ $$$$\mathrm{4p}−\mathrm{p}−\mathrm{6}−\mathrm{2}=\mathrm{3p}−\mathrm{4p}−\mathrm{2}+\mathrm{6} \\ $$$$\mathrm{3p}−\mathrm{8}=−\mathrm{p}+\mathrm{4} \\ $$$$\mathrm{4p}=\mathrm{12} \\ $$$$\mathrm{p}=\mathrm{3} \\ $$