Question

3x-1=4 solve can't understand​

Answer 1

Answer:

3x - 1 = 4

Adding 1 to both sides

$\implies$ 3x -1 + 1 = 4+ 1

$\implies$ 3x = 5

Dividing by 3 to both sides

$\implies$ x = $\dfrac{5}{ 3}$

Answer 2

Answer:

x=5/3

Step-by-step explanation:

3x-1=4

=3x=4+1=5

=x=5/3

checking:

3×5/3=15/3

15/3=5

5-1=4