SOLUTION: 64s squared+64s=negitive 9

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Question 629743: 64s squared+64s=negitive 9
Answer by 55305(86) About Me  (Show Source):
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Solved by pluggable solver: EXPLAIN simplification of an expression
Your Result:


YOUR ANSWER


  • This is an equation! Solutions: s=-0.169281086116926,s=-0.830718913883074.
  • Graphical form: Equation 64s%5E2%2B64s=-9 was fully solved.
  • Text form: 64s^2+64s=-9 simplifies to 0=0
  • Cartoon (animation) form: simplify_cartoon%28+64s%5E2%2B64s=-9+%29
    For tutors: simplify_cartoon( 64s^2+64s=-9 )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION

Look at 64%2As%5E2%2B64%2As=highlight_red%28+-9+%29.
Moved these terms to the left highlight_green%28+9+%29
It becomes 64%2As%5E2%2B64%2As%2Bhighlight_green%28+9+%29=0.
Look at highlight_red%28+64%2As%5E2%2B64%2As%2B9+%29=0.
Equation highlight_red%28+64%2As%5E2%2B64%2As%2B9=0+%29 is a quadratic equation: 64*s^2+64*s+9 =0, and has solutions -0.169281086116926,-0.830718913883074
It becomes highlight_green%28+0+%29=0.
Result: 0=0
This is an equation! Solutions: s=-0.169281086116926,s=-0.830718913883074.

Universal Simplifier and Solver


Done!