Question

Ajutor!
4x - 7 totul supra 6 = 6x - 4 totul supra 12

Answer 1

sper ca te.am ajutat!

Answer 2

$\dfrac{4x - 7}{6} = \dfrac{6 x - 4}{12} \\ \\ \\ \\ (4x - 7) \times 12 = (6x - 4) \times 6 \\ \\ \\ \\ 48x - 84 = 36x - 24 \\ \\ \\ \\ 48x - 36x = 84 - 24 \\ \\ \\ \\ 12x = 60 \\ \\ \\ \\ x = 60 \div 12 = 5$