SOLUTION: Y= |-4+1| - 2

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Question 212237: Y= |-4+1| - 2
Answer by ichudov(507) 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


  • This is an equation! Solutions: y=1.
  • Graphical form: Equation y=abs%28-4%2B1%29-2 was fully solved.
  • Text form: y=abs(-4+1)-2 simplifies to 0=0
  • Cartoon (animation) form: simplify_cartoon%28+y=abs%28-4%2B1%29-2+%29
    For tutors: simplify_cartoon( y=abs(-4+1)-2 )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION

Look at y=abs%28-highlight_red%28+4+%29%2Bhighlight_red%28+1+%29%29-2.
Added fractions or integers together
It becomes y=abs%28highlight_green%28+-3+%29%29-2.
Look at y=highlight_red%28+abs%28-3%29+%29-highlight_red%28+2+%29.
Replace constants in expression: highlight_red%28+abs%28-3%29+%29,highlight_red%28+-2+%29 with highlight_green%28+1+%29
It becomes y=highlight_green%28+1+%29.
Look at y=highlight_red%28+1+%29.
Moved these terms to the left highlight_green%28+-1+%29
It becomes y-highlight_green%28+1+%29=0.
Look at highlight_red%28+y-1+%29=0.
Solved linear equation highlight_red%28+y-1=0+%29 equivalent to y-1 =0
It becomes highlight_green%28+0+%29=0.
Result: 0=0
This is an equation! Solutions: y=1.

Universal Simplifier and Solver


Done!