Question

resolva as seguintes equações 8 - 7 x + 2x = 4 - 3x​

Answer 1

→ Cálculo :

$\large{ \ {\boxed { \begin{array}{lr} {8 - 7x + 2x = 4 - 3x} \\ \\ {8-5x=4-3x}\\\\{-5x+3x=4-8}\\\\{-2x=-4}\\\\{x=4\div2}\\\\\boxed{\red{ \ \ x=2 \ \ }} \rm \ { \Leftrightarrow} \ Resposta \end{array}}}}$