Question

A raiz da equação 3-2x=5(x-11) fica entre que inteiros consecutivos?

Answer 1

$3-2x=5(x-11)\to \\\\ 3-2x=5x-55\to \\\\ -2x-5x=-55-3\to \\\\ -7x=-58(-1)\to \\\\7x=58\to \\\\x= \frac{58}{7}$