Math, asked by destroyerkj004, 11 months ago


solve \: for \: x \\  \frac{3x + 2}{7}  +  \frac{4(x + 1)}{5} + =  \frac{2}{3} (2x + 1)

Answers

Answered by Anonymous
3

\huge{\mathcal{\blue{\underline{Answer}}}}

 \frac{3x + 2}{7}  +  \frac{4(x + 1)}{5}   =  \frac{2}{3} (2x + 1) \\ ................................................ \\  \frac{3x + 2}{7}  +  \frac{4x + 4}{5}  =  \frac{4x + 2}{3}  \\  \frac{5(3x + 2) + 7(4x + 4)}{35}   =  \frac{(4x + 2)}{3}  \\  \frac{15x + 10 + 28x + 28}{35}  =  \frac{(4x + 2)}{3}  \\  \frac{43x + 38}{35}  =  \frac{( {4x + 2)} }{3}  \\   129x + 114 = 140x +70 \\114 - 70 = 140 x - 129x \\ 44 = 11x \\ x =  \frac{44}{11}

\huge{\mathcal{\blue{\underline{\implies{x=4}}}}}

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