Question

if 9 X + 4 is equal to 31 then X equals​

Answer 1

Answer:

Step-by-step explanation:

9x + 4 = 31

9x = 31 - 4

9x = 27

x = 27 ÷ 9

x = 3

Therefore x equalls to 3

Answer 2

To find x value:

Step-by-step explanation:

Given 9x+4=31

Move all terms not containing x to the right side of the equation.

Subtract 4 from both sides of the equation.

9x=31-4

Subtract 4 from 31.

9x=27

Divide each term in 9x=27 by 9 and simplify.

Divide each term in 9x=27 by 9.

9x/9=27/9

Simplify the left side.

Cancel the common factor of 9.

x=27/9

Simplify the right side.

x=3