Question

answer this plz ok ok​

Answer 1

Answer:

x = 31/35

Step-by-step explanation:

look into the above attached picture.

Answer 2

Answer:

- 11 / 35

Step-by-step explanation:

-3 / 5 - x = -2 / 7

-x - 3/5 + 3 / 5 = -2/7 + 3/5

-x divided by -1 = 11 / 35 divided by -1

x = - 11/35

Check:

First turn - 3 / 5 to -21 / 35( because -3 / 5 need to have the same denominator as - 11 / 35 so,  -3 / 5 × 7 / 7 = -21 / 35.)

then -21 + 11 / 35 = -10 / 35 ÷ 5 / 5 = -2 /7