SOLUTION: 4(2r+1)-3(2r-5)=29

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Question 21872: 4(2r+1)-3(2r-5)=29
Answer by Alwayscheerful(414)   (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: r=5.
  • Graphical form: Equation was fully solved.
  • Text form: 4*(2r+1)-3*(2r-5)=29 simplifies to 0=0
  • Cartoon (animation) form:
    For tutors: simplify_cartoon( 4*(2r+1)-3*(2r-5)=29 )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION

Look at .
Moved these terms to the left highlight_green%28+-29+%29
It becomes .
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Expanded term 4 by using associative property on %282%2Ar%2B1%29
It becomes .
Look at .
Multiplied numerator integers
It becomes .
Look at .
Multiplied numerator integers
It becomes .
Look at .
Added fractions or integers together
It becomes .
Look at .
Moved -25 to the right of expression
It becomes .
Look at .
Removed extra sign in front of -25
It becomes .
Look at .
Expanded term -3 by using associative property on %282%2Ar-5%29
It becomes .
Look at .
Multiplied numerator integers
It becomes .
Look at .
Multiplied numerator integers
It becomes .
Look at .
Added fractions or integers together
It becomes .
Look at .
Removed extra sign in front of -10
It becomes .
Look at .
Eliminated similar terms highlight_red%28+8%2Ar+%29,highlight_red%28+-6%2Ar+%29 replacing them with highlight_green%28+%288-6%29%2Ar+%29
It becomes .
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Added fractions or integers together
It becomes .
Look at .
Remove unneeded parentheses around factor highlight_red%28+2+%29
It becomes .
Look at .
Solved linear equation highlight_red%28+2%2Ar-10=0+%29 equivalent to 2*r-10 =0
It becomes .
Result:
This is an equation! Solutions: r=5.

Universal Simplifier and Solver


Done!

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