Answer:
No real solutions;
Step-by-step explanation:
The easiest method to solve an algebraic equation is to use inverse operations. This applies to the given equation;
- Take the square root of both sides
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As one can see, the right side is a negative number. However, one cannot take the square root of a negative number and get a real result. Therefore, one must use imaginary numbers. Remember, the imaginary unit () represents ().
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- Add (3) to undo the (-3)
- Divide by (2) to remove the coefficient of (2x)
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Simplify,
Answer:
D
Step-by-step explanation:
Hey there!
For this problem, we just want to combine out like terms. A like term in this situation are terms with different (or they can be the same) coefficients to the variable, but with the same variable.
As we can see, that means two of our terms, and one will have to be left in its original form because it has no other like term. That term is the -4d.
If we combine the -2c + 3c, we get:
-4d + c
Hope this helps!
Answer:
7/3
Step-by-step explanation: