SOLUTION: what does r equal in this equation : 8r+3=5r+12? also what does p equal in this equation : 9p-14=4p+11?

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Question 4364: what does r equal in this equation : 8r+3=5r+12?
also what does p equal in this equation : 9p-14=4p+11?
Answer by ichudov(507)   (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=3.
  • Graphical form: Equation was fully solved.
  • Text form: 8r+3=5r+12 simplifies to 0=0
  • Cartoon (animation) form:
    For tutors: simplify_cartoon( 8r+3=5r+12 )
  • 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+-5%2Ar+%29,highlight_green%28+-12+%29
It becomes .
Look at .
Added fractions or integers together
It becomes .
Look at .
Moved -9 to the right of expression
It becomes .
Look at .
Removed extra sign in front of -9
It becomes .
Look at .
Eliminated similar terms highlight_red%28+8%2Ar+%29,highlight_red%28+-5%2Ar+%29 replacing them with highlight_green%28+%288-5%29%2Ar+%29
It becomes .
Look at .
Added fractions or integers together
It becomes .
Look at .
Remove unneeded parentheses around factor highlight_red%28+3+%29
It becomes .
Look at .
Solved linear equation highlight_red%28+3%2Ar-9=0+%29 equivalent to 3*r-9 =0
It becomes .
Result:
This is an equation! Solutions: r=3.

Universal Simplifier and Solver


Done!

Solved by pluggable solver: EXPLAIN simplification of an expression
Your Result:


YOUR ANSWER


  • This is an equation! Solutions: p=5.
  • Graphical form: Equation was fully solved.
  • Text form: 9p-14=4p+11 simplifies to 0=0
  • Cartoon (animation) form:
    For tutors: simplify_cartoon( 9p-14=4p+11 )
  • 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+-4%2Ap+%29,highlight_green%28+-11+%29
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 .
Eliminated similar terms highlight_red%28+9%2Ap+%29,highlight_red%28+-4%2Ap+%29 replacing them with highlight_green%28+%289-4%29%2Ap+%29
It becomes .
Look at .
Added fractions or integers together
It becomes .
Look at .
Remove unneeded parentheses around factor highlight_red%28+5+%29
It becomes .
Look at .
Solved linear equation highlight_red%28+5%2Ap-25=0+%29 equivalent to 5*p-25 =0
It becomes .
Result:
This is an equation! Solutions: p=5.

Universal Simplifier and Solver


Done!
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