Question

7 +3x- =12 +2



porfavor ayudenme es para mi tarea

Answer 1

$7 + 332x - = 12 + 2 = \blue{\boxed{x = \frac{7}{3}} }$

Answer 2

7 + 3x = 12 + 2

3x = 12 + 2 - 7

3x = 14 - 7

3x = 7

x = 7/3

Comprobación

7 + 3(7/3) = 12 + 2

7 + 21/3 = 14

7 + 7 = 14

14 = 14