Question

the sum of two rationalnumber is -4 if one of them - 11 upon 5. find the other​

Answer 1

Answer:

$\frac{ - 11}{5} + x = - 4 \\ \frac{ - 11 + 5x}{5} = - 4 \\ - 11 + 5x = - 4 \times 5 \\ - 11 + 5x = - 20 \\ 5x = - 20 + 11 \\ 5x = - 9 \\ \boxed{ x = \underline{ \underline{ \bf \frac{ - 9}{5} }}}$