Question

please solve . correct answer will be marked brainliest ​

Answer 1

your answer- make -1=-7/7. -5/7-x=-7/7.

Answer 2

Answer:

-

$- \frac{5}{7} - x = 1 \\ 1 + \frac{5}{7} = ( - x) \\ ( - x) = \frac{13}{7} \\ x = ( - \frac{13}{7})$

-13÷7 should be subtracted from -5÷7 to get 1

therefore 13÷7 should be subtracted to get (-1)