Solution - Linear equations with one unknown

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                     45^198*d-(35)=0 

Step by step solution :

Step  1  :

 1.1     45 = 32•5

(45)¹⁹⁸ = (3²•5)¹⁹⁸ = 3³⁹⁶ • 5¹⁹⁸

Equation at the end of step  1  :

  ((3396•5198) • d) -  35  = 0 

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   3³⁹⁶ • 5¹⁹⁸d - 35  =   5 • (9d - 7) 

Equation at the end of step  3  :

  5 • (9d - 7)  = 0 

Step  4  :

Equations which are never true :

 4.1      Solve :    5   =  0

This equation has no solution.
A a non-zero constant never equals zero.

Solving a Single Variable Equation :

 4.2      Solve  :    9d-7 = 0 

 Add  7  to both sides of the equation : 
                      9d = 7
Divide both sides of the equation by 9:
                     d = 7/9 = 0.778

One solution was found :