Explicație pas cu pas:
[tex]x \div 6 = 13 \: r0 \\ x = 13 \times 6 + 0 \\ \boxed{x = 78} \\ \\ x \div 6 = 13r1 \\ x = 13 \times 6 + 1 \\ \boxed{x = 79} \\ \\ x \div 6 = 13r2 \\ x = 13 \times 6 + 2 \\ \boxed{x = 80} \\ \\ x \div 6 = 13r3 \\ x = 13 \times 6 + 3 \\ \boxed{x = 81} \\ \\ x6 = 13r4 \\ x = 13 \times 6 + 4 \\ \boxed{ x = 82} \\ \\ x \div 6 = 13r5 \\ x = 13 \times 6 + 5 \\ \boxed{x = 83}[/tex]
[tex] \boxed{\green{x = 78,79,80,81,82,83}}[/tex]
