Math, asked by samarth1110, 1 year ago


 \frac{x - 2}{3}  -  \frac{x - 3}{6} = 5 -  \frac{x - 3}{18}

Answers

Answered by Anonymous
13

\boxed{\textbf{\large{Explanation}}}

(( x - 2 ) / 3) - ((x - 3)/ 6 ) = 5 - ((x - 3)/18 )

→ 6 ( x - 2 ) - 3 x - 3 )

= 18 ( (90 - ( x - 3 )) / 18 )

→ 6x - 12 - 3x + 9 = 90 - ( x - 3 )

→ 6x - 12 - 3x + 9 = 90 - x + 3

→ 3x - 3 = 93 - x

→ 3x + x = 93 + 3

→ 4x = 96

\boxed{\textbf{\large{x = 24}}}

▶for such a problems, it is very easy to find the value of x

▶ first orderly take a operations , according to the property of BODMAS

▶ Then take a values of the terms that have variable x at a one side and other constant values at a other side

▶simply do the orderly calculations then finally we can get the value of x

Answered by Anonymous
19

\dfrac{x\:-\:2}{3} - \dfrac{x\:-\:3}{6} = 5 - \dfrac{x\:-\:3}{18}

______________ [GIVEN]

\implies \dfrac{x\:-\:2}{3} - \dfrac{x\:-\:3}{6} = 5 - \dfrac{x\:-\:3}{18}

\implies \dfrac{2x\:-\:4\:-\:x\:-\:3}{6} = \dfrac{90\:-\:x\:-3}{18}

\implies \dfrac{x\:-\:7}{6} = \dfrac{87\:-\:x}{18}

Cross-multiply them

\implies 18(x - 7) = 6(87 - x)

\implies 18x - 126 = 522 - 6x

\implies 18x + 6x = 522 + 126

\implies 24x = 648

\implies x = \dfrac{648}{24}

______________________________

\huge{\bold{x\:=\:27}}

_____________ \bold{[ANSWER]}

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