Question

sa se rezolve inecuatia:

va rog e urgent!!!!DAU COROANA!!!!!​

Answer 1

Răspuns:

12x+18+4x-8 < 9x-6+37

16x+10 < 9x+31

16x-9x < 31-10

7x < 21

x < 21:7

x < 3

Answer 2

Răspuns:

Explicație pas cu pas:

6(2x + 3) + 4(x - 2) < 3(3x - 2) + 37

6 × 2x + 6 × 3 + 4x - 4 × 2 < 3 × 3x - 3 × 2 + 37

12x + 18 + 4x - 8 < 9x - 6 + 37

16x + 10 < 9x + 31

16x - 9x < 31 - 10

7x < 21

x < 21 : 7

x < 3