Set up an equation and solve them
The sum of three times a number and 11 is 32.
Step 1 :- To form and Equation
Let the number be x
According to the condition,
3x+11=32
Step 2 :- To solve the Equation
⇒3x+11-11=32-11 (Subtracting 11 on both sides)
3x=21
3x3=213
x=7
Therefore, the value of x is 7.
Set up the equation and solve it to find the unknown number in the following case: Ibenhal thinks of a number. If she adds 19 to it divides the sum by 5, she will get 8.