Follow this link to a number of algebra questions. Practise some and then check your answers with the link at the top of the page. Answer a minimum of 5 for homework.
Remember to:
1. Identify the operation
2. Use the opposite operation to isolate the variable (get it by itself).
3. Make sure what ever you do to one side you do it to the other.
4. Check your work by substituting your answer for the variable in the original question and solving.
X+ 9=11
X+9-9=11-9
X=2
Check
(2)+9=11 👍✅
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