What is the solution to 0.5(5x+1)=3

1

Step-by-step explanation:

Divide each term by  

0.5  and simplify.

Divide each term in  

0.5 ( 5 x + 1 ) = 3  by  0.5 . 0.5 ( 5 x + 1 ) 0.5

= 3 0.5 Cancel the common factor of  0.5 . 5 x + 1 = 3 0.5  Divide  3  by  0.5 .

5 x  + 1  = 6

Move all terms not containing  

x

to the right side of the equation.

Subtract  1  from both sides of the equation.

5 x  =  6  −  1  Subtract  1  from  6 . 5 x =  5

Divide each term by  

5  and simplify.

Divide each term in  5 x = 5  by  5 . 5 x 5 = 5 5

Cancel the common factor of  5 .

Cancel the common factor.

5 x 5 = 5 5  Divide  x  by  1 .  x = 5 5  Divide  5  by  5 .

x  =  1

sorry i dont know my friend

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify