11/4x+9=31
To solve the equation 11/4x + 9 = 31, you need to isolate the variable x.
First, subtract 9 from both sides of the equation:
11/4x = 31 - 9
Simplifying:
11/4x = 22
To get rid of the fraction, multiply both sides of the equation by the reciprocal of 11/4, which is 4/11:
(4/11)(11/4x) = (4/11)(22)
Simplifying:
x = 8
Therefore, the solution to the equation is x = 8.
To solve the equation 11/4x + 9 = 31, follow these steps:
Step 1: Start by subtracting 9 from both sides of the equation to isolate the term with x:
11/4x + 9 - 9 = 31 - 9
11/4x = 22
Step 2: To eliminate the fraction, multiply both sides by the reciprocal of 11/4, which is 4/11:
(4/11)(11/4x) = 22(4/11)
x = 88/11
Simplifying further:
x = 8
So, the solution to the equation is x = 8.