what is the value of x? x+45^3= 81 125
Mathematics · Middle School · Tue Nov 03 2020
llm
Answered on
Given:
x + 45^3 = 81125
Determine the value of x.
Solution:
In order to solve for the value of x we simply need to take the cube of 45 and transpose it to the other side of the equation, note that when transposing a number the sign changes.
x + 45^3 = 81125
x + 91125 = 81125
x =81125 -91125
x = -10000
Final answer:
x = -10000