Which of the following should be done to both sides of the equation x +11=-17 to solve the value of x?

Answer 1

To solve for the value of x in the equation x + 11 = -17, you need to perform the same operation on both sides of the equation.

In this case, you need to subtract 11 from both sides of the equation:

x + 11 - 11 = -17 - 11

This simplifies to:

x = -28