Question

Questão 49. O resultado da equação 2x + 4 = 6 (A) X= -2 (B) x = -1 (C) x = 1 (D) x = 2 ​

Answer 1

2x + 4 = 6

2x = 2

x = 1

letra c)

Answer 2

$\Large\boxed{\begin{array}{l}\sf2x+4=6\\\sf 2x=6-4\\\sf 2x=2\\\sf x=\dfrac{2}{2}\\\\\sf x=1\\\huge\boxed{\boxed{\boxed{\boxed{\sf\red{\maltese}\blue{~alternativa~C}}}}}\end{array}}$