Question

The solution of 2x - 1 = -3 is
a -1
b-4
c 0
d 1​

Answer 1

Answer:

$2x - 1 = - 3 \\ 2x = - 3 + 1 \\ 2x = - 2 \\ x = - 2 \times 2 \\ x = - 4$

Answer 2

Answer:

a. -1

Step-by-step explanation:

2x - 1 = -3

2x = - 3 + 1

2x = - 2

x = -2÷2

x = -1

Hence, x = -1