Question

find x. if 3 1/6 + x = 19/42​

Answer 1

Answer:

$3\frac{1}{6} +x=\frac{19}{42}\\\\\\\frac{19}{6}+x=\frac{19}{42} \\\\\frac{19+6x}{6}= \frac{19}{42} \\\\42(19+6x)=6(19)\\\\798+242x=114\\\\242x=114-798\\\\242x=-684\\x=2.82$

HOPE IT HELPS

Answer 2

Answer:

31/6+x=19/42

then x=19/42-31/6

by taking LCM

19/42-217/42

=-198/42

=-33/7