Răspuns:
2x - 3 = 5
2x = 5 + 3
2x = 8
x = 8 ÷ 2
x = 4
Salutare!
2x-3=5
2x=5+3
2x=8
x=8:2
x=4
Verificare:
2×4-3=8-3=5✅