Question

2-x-3(x-2)=7-6x ayúdenme a resolver este ejercicio​

Answer 1

$\blue{2 - x - 3(x - 2) = 7 - 6x } \\ \blue{2 - x - 3x + 6 = 7 - 6x} \\ \blue{8 - x - 3x = 7 - 6x} \\ \blue{8 - 4x = 7 - 6x} \\ \blue{8 - 4 x + 6 = 7} \\ \blue{ - 4x + 6x = 7 - 8} \\ \blue{2x = 7 - 8} \\ \blue{2x = - 1} \\ \blue{x = - \frac{1}{2} }$