SOLUTION: -5X + 21 =36

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Question 22689: -5X + 21 =36
Answer by Alwayscheerful(414) About Me  (Show Source):
You can put this solution on YOUR website!
Solved by pluggable solver: EXPLAIN simplification of an expression
Your Result:


YOUR ANSWER


  • Here's what you tried:
  • This is an equation! Solutions: x=-3.
  • Graphical form: Equation -5x%2B21=36 was fully solved.
  • Text form: -5x+21=36 simplifies to 0=0
  • Cartoon (animation) form: simplify_cartoon%28+-5x%2B21=36+%29
    For tutors: simplify_cartoon( -5x+21=36 )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION

Look at -5%2Ax%2B21=highlight_red%28+36+%29.
Moved these terms to the left highlight_green%28+-36+%29
It becomes -5%2Ax%2B21-highlight_green%28+36+%29=0.
Look at -5%2Ax%2Bhighlight_red%28+21+%29-highlight_red%28+36+%29=0.
Added fractions or integers together
It becomes -5%2Ax%2Bhighlight_green%28+-15+%29=0.
Look at -5%2Ax%2Bhighlight_red%28+-15+%29=0.
Removed extra sign in front of -15
It becomes -5%2Ax-highlight_green%28+15+%29=0.
Look at highlight_red%28+-5%2Ax-15+%29=0.
Solved linear equation highlight_red%28+-5%2Ax-15=0+%29 equivalent to -5*x-15 =0
It becomes highlight_green%28+0+%29=0.
Result: 0=0
This is an equation! Solutions: x=-3.

Universal Simplifier and Solver


Done!

Hope this helps!