Answer:
Exact Form: x = 5 + sqaureroot 11/2
Decimal Form: x = 4.15
THE answer is 17 because 2X2= 4+13= 17
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The answer to your question is 34.13%
Expression (non-algebraic): 3+2
An equation: 2x +1 = 21
An inequality: 2x > 2+2
6 is easy
7. never divide by a fraction, flip ot upside down and multiply, so multiply by 5 on both sides
8. subtract 3.45 on both sides
9. the answer is just 1