what is the easiest way of getting rid of a fraction in an algebraic problem? Give examples please and explain carefully.
1 answer:
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Answer:
The answers are in the image.
Step-by-step explanation:
Charlie made the mistake by not getting the equation equal to zero.
Subtract 16 to both sides making it equal to 0.
Using Quadratic Formula to Solve for x.
Answer:
Step-by-step explanation:
Angles on a straight line add up to 180 degrees.
We can create an equation.
x + 165 = 180
Solve for x.
Subtract 165 from both sides.
x + 165 - 165 = 180 - 165
Simplify the equation.
x = 15