The sum of j and 47 is 55 as an equation solve for j

j = 8

Step-by-step explanation:

Given: The sum of j and 47 is 55 as an equation

To: Solve for j

Solution:

Sum means Addition (+)

∴ the sum of j and 47 is 55 will be written as:

j + 47 = 55

Hence, to solve for j, we subtract both sides of the equation by 47 in other to make the variable j we are solving for the subject of the formula

Thus, we get

j + 47 - 47 = 55 - 47

Therefore,

j + 0 = 8

So,

j = 8

j=8

Step-by-step explanation:

j=8

This is because 55-47=8. Therefore, j=8.