SOLUTION: S=4lw + 2wh; s=102, l=7, w=3

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Question 35258This question is from textbook Beginning & Intermediate Algebra
: S=4lw + 2wh; s=102, l=7, w=3 This question is from textbook Beginning & Intermediate Algebra

Answer by ichudov(507) About Me  (Show Source):
You can put this solution on YOUR website!
Solved by pluggable solver: SUBSTITUTION solver -- compute expression given values
Your Result:


YOUR ANSWER


  • This is an equation! Solutions: h=3.
  • Graphical form: Equation s=4l%2Aw%2B2w%2Ah was fully solved.
  • Text form: s=4l*w+2w*h simplifies to 0=0
  • Cartoon (animation) form: simplify_cartoon%28+s=4l%2Aw%2B2w%2Ah+%29
    For tutors: simplify_cartoon( s=4l*w+2w*h )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION

Look at highlight_red%28+s+%29=4l%2Aw%2B2w%2Ah.
Replaced s with 102
It becomes highlight_green%28+102+%29=4l%2Aw%2B2w%2Ah.
Look at 102=4%2Ahighlight_red%28+l+%29%2Aw%2B2%2Aw%2Ah.
Replaced l with 7
It becomes 102=4%2Ahighlight_green%28+7+%29%2Aw%2B2%2Aw%2Ah.
Look at 102=4%2A7%2Ahighlight_red%28+w+%29%2B2%2Aw%2Ah.
Replaced w with 3
It becomes 102=4%2A7%2Ahighlight_green%28+3+%29%2B2%2Aw%2Ah.
Look at 102=4%2A7%2A3%2B2%2Ahighlight_red%28+w+%29%2Ah.
Replaced w with 3
It becomes 102=4%2A7%2A3%2B2%2Ahighlight_green%28+3+%29%2Ah.
Look at 102=highlight_red%28+4%2A7%2A3+%29%2B2%2A3%2Ah.
Moved 4%2A7%2A3 to the right of expression
It becomes 102=2%2A3%2Ah%2Bhighlight_green%28+4%2A7%2A3+%29.
Look at 102=highlight_red%28+2+%29%2Ahighlight_red%28+3+%29%2Ah%2B4%2A7%2A3.
Multiplied numerator integers
It becomes 102=highlight_green%28+6+%29%2Ah%2B4%2A7%2A3.
Look at 102=6%2Ah%2Bhighlight_red%28+4+%29%2Ahighlight_red%28+7+%29%2Ahighlight_red%28+3+%29.
Multiplied numerator integers
It becomes 102=6%2Ah%2Bhighlight_green%28+84+%29.
Look at 102=highlight_red%28+6%2Ah%2B84+%29.
Moved these terms to the left highlight_green%28+-6%2Ah+%29,highlight_green%28+-84+%29
It becomes 102-highlight_green%28+6%2Ah+%29-highlight_green%28+84+%29=0.
Look at highlight_red%28+102+%29-6%2Ah-highlight_red%28+84+%29=0.
Added fractions or integers together
It becomes highlight_green%28+18+%29-6%2Ah=0.
Look at highlight_red%28+18+%29-6%2Ah=0.
Moved 18 to the right of expression
It becomes -6%2Ah%2Bhighlight_green%28+18+%29=0.
Look at highlight_red%28+-6%2Ah%2B18+%29=0.
Solved linear equation highlight_red%28+-6%2Ah%2B18=0+%29 equivalent to -6*h+18 =0
It becomes highlight_green%28+0+%29=0.
Result: 0=0
This is an equation! Solutions: h=3.

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Done!