Question

What is the equation for the sum of a number x and 10 is 53?​

Answer 1

Answer:

Step-by-step explanation:

see it is very simple :Equation 1, sum of the numbers:

 

x  +  y   =  53

 

Equation 2, difference of the numbers:

 

x  -  y  = 25

 

System of equations:

 

x  +  y  =  53

x  -  y   =  25

----------------

2x = 78

 

x = 39

 

Solve for y:

 

39  +  y  = 53

 

y  =  14

 

The numbers are 39 and 14.

 

You can check the numbers by substituting into the second equation.

Answer 2

Answer:

x+10=53 ......

Step-by-step explanation:

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