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

1 answer

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 to maintain its balance.

In this case, to solve for x, you need to subtract 11 from both sides of the equation. This can be done as follows:

x + 11 - 11 = -17 - 11
Simplifying further:

x = -28