solve the following question for x: {x+10} - 3=20
= -16.67 and the 6 needs a repeating bar over top of it.
srry tyler my mistake the correct answer is 2.3.
To solve the equation {x + 10} - 3 = 20 for x, follow these steps:
1. Remove the brackets by applying the operations inside the brackets to the expression:
Using the distributive property, we get x + 10 - 3 = 20.
2. Combine like terms by subtracting 3 from 10:
x + 7 = 20.
3. Isolate the variable x on one side of the equation by subtracting 7 from both sides:
x = 20 - 7.
4. Calculate the answer:
x = 13.
Therefore, the value of x that satisfies the equation is x = 13.