Question

Resuelve las siguientes ecuaciones lineales :
A) 3× + 4 = 1
B) 2× + 3 = 0
C) 3× = 1/2
D) × + 1/2 = 3
E) 3× - 4 = 0
F) 7× + 2 = 4
Ayudenme :D por favor

Answer 1

Explicación paso a paso:

A

3x + 4 = 1

3x = 1 - 4

3x = -3

x = -(3/3)

x = -1

B

2x + 3 = 0

2x = -3

x = -(3/2)

C

3x = 1/2

x = (1/2)3

x = 3/2

D

x + 1/2 = 3

x = 3 - (1/2)

x = 5/2

E

3x - 4 = 0

3x = 4

x = 4/3

F

7x + 2 = 4

7x = 4 - 2

7x = 2

x = 2/7