Question

5 ecuaciones incognitas

Answer 1

Respuesta:

$3x - 8 = 2x + 12$

$6y + 3 = 2y + 8$

${x}^{2} + 4x + 4 = 16$

$x - ( - 3x + 1) = 5x + 2$

$(x + 3)(2x - 1) = 12$