Answer:
x=10
Step-by-step explanation:
2/5(x) +2 = 6
2/5(x)=6-2
2/5(x)=4
2x=4*5
2x=20
x=20/2
x=10
* is multiply
hope it helps:)
The number will be 10 when 2 is added to two-fifth of a certain number. the result is 6.
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
It is given that when 2 is added to two-fifth of a certain number. the result is 6.
Let the required number be x now we will follow all the data given in the question to make an expression.
Now 2 is added to two-fifth of a certain number the result is 6.
2/5(x) +2 = 6
Solve the above expression for the value of x.
2/5(x)=6-2
Take 2 to the right of the expression.
2/5(x)=4
By using cross multiplication we have,
2x=( 4 ) x ( 5 )
2x=20
Divide 20 by 2 to get x.
x=20/2
x=10
Therefore, the value of the number is 10 when 2 is added to two-fifth of a certain number. the result is 6.
To know more about expression follow
https://brainly.com/question/723406
#SPJ2
