Question

Resolva as equações e marque a alternativa que contém as soluções: (A) 6x = 2x + 16, (B) 5x + 3x = 24, (C) 2x + 3 = 15, (D) 4 (x + 1) = 12 *

(A) 12, (B) 4, (C) 9, (D) 12

(A) 2, (B) 3, (C) 9, (D) 4

(A) 12, (B) 16, (C) 10, (D) 12

(A) 2, (B) 4, (C) 6, (D) 2

(A) 4, (B) 3, (C) 6, (D) 2

me da uma força glr​

Answer 1

Resposta:

a)4

b)3

c)9

d)4

Explicação passo-a-passo:

a)4x=16

x=4

b)8x=24

x=3

c)2x=18

x=9

d)4x+4=12

4x=16

x=4