Question

1- resolva as equações do 1 grau
A) X = 3
3
B) 2x = 10
3
C) 2x = -18
5
D) 2x = 4
5
E) 2x = 14
F) 84 = 6x
G) 36x = 12
H) 4x = 1
I) 7x = -21
J) -3x = 9
K) 6x = 2x + 16
L) 2x + 3 = x + 4
M) 5x + 7 = 4x
N) 3x - 2 = 4x + 9
O) 2x + 1 = 4x - 7

Answer 1

Resposta:

A)3x=15 B)2x=14 C)4x=-12 D)7x=-21 E)13x=13 F)9x=-9 G)25x=0 H)35x=-105 I)4x=1 J)36x=12 K)21=3x L)84=6x. 2. Ver respostas.

Explicação passo-a-passo:

l hope help po

thank you so much po