Question

×+7/50=3/50+27/50
116/125-(41/125+ ×)=24/125
4/40+ у + 16/40=31/40+6/40​

Answer 1

$x + \frac{7}{50} = \frac{3}{50} + \frac{27}{50}$

$x = \frac{30}{50} - \frac{7}{50}$

$x = \frac{23}{50}$

$\frac{116}{125} - ( \frac{41}{125} + x) = \frac{24}{125}$

$\frac{116}{125} - \frac{41}{125} - x = \frac{24}{125} \\ \frac{75}{125} - x = \frac{24}{125}$

$- x = \frac{24}{125} - \frac{75}{125}$

$x = \frac{51}{125}$

$\frac{4}{40} + y + \frac{16}{40} = \frac{31}{40} + \frac{6}{40}$

$\frac{20}{40} + y = \frac{37}{40}$

$y = \frac{37}{40} - \frac{20}{40}$

$y = \frac{17}{40}$