Day: 16.10.2023

Posted in Հանրահաշիվ 7

Հանրահաշիվ

Posted on by sargsyanmane8
  1. x=10-4, x=6
  2. x=-3-5, x=-8
  3. x=4-7, x=-11
  4. x=5-6, x=-1
  5. x=2+8, x=10
  6. x=-5-1, x=-6
  7. x=-3
  8. x=-4
  9. x=6-18, x=-12
  10. x=-4-20, x=24
  11. x=13+(-5), x=8
  12. x=-4-8, x=-12
  1. 8x+24=48, 8x=48-24, x=3
  2. 5y-5=30, 5y=30+5, y=7
  3. 4z+8=60, 4z=60-8, z=13
  4. 18x-9=45, 18x=45+9, x=za
  5. 3a+15=36, 3a=36-15, a=7
  6. 7b-21=14, 7b=14+21,
  7. 16m+40=72, 16m=72-40,
  8. 60-8x=20, -8x=20-60,
  9. 225-60y=45, -60y=45-225,
  10. 20-14z=-36,-14z=-36-20,
  11. 24+18a=-48, 18a=-48-24,
  12. -5-5x=35, -5x=35+5,