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UNIT 1
: ALGEBRA PREP
LESSON 5 : SOLVING LINEAR EQUATIONS HOMEWORK QUESTIONS
1. Simplify and state the restrictions:
2. Simplify and state the restrictions:
3. Simplify and state the restrictions:
4. Simplify and state the restrictions:
Solutions
1. Simplify and state the restrictions:
Solution:
2. Simplify and state the restrictions:
Solution:
Note: The expression
(a – b) can always be rewritten by factoring out “-1” à a – b = -1(b – a)
3. Simplify and state the restrictions:
Solution:
4. Simplify and state the restrictions:
Solution:
