Question

Find X so that (-7)x+2x (-7)5=(-7)10.

Answer 1

Answer:

qwertyuiopasdfghjklzxcvbnm

Answer 2

Answer:

7

STEP BY STEP EXPLATION -

(-7)x+2x(-7)5=(-7)10.

-7x+2x-35=-70

-5x=-70+35

-5x=-35

x=-35/-5

x=7

I HOPE IT'S HELPS YOU