Question

If x+1=29 then what is 3x+1

Answer 1

Your answer :

If x + 1 = 29

=> x = 29 - 1 = 28

_________________

put x = 28 in 3x + 1

=> 3(28)+1

=> 84+1

=> 85

Answer 2

Answer:

3x + 1 = 85

Step-by-step explanation:

$x + 1 = 29 \\ x = 29 - 1 \\ x = 28$

$3x + 1 \\ = (3 \times 28) + 1 \\ = 84 + 1 \\ = 85$