SOLUTION: 2n+3n+7=-41

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Question 217816: 2n+3n+7=-41
Found 2 solutions by rfer, drj:
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2n+3n+7=-41
combine
5n=-48
divide
n=-9.6

Answer by drj(1380) About Me  (Show Source):
You can put this solution on YOUR website!
2n+3n+7=-41

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


YOUR ANSWER


  • This is an equation! Solutions: n=-9.6.
  • Graphical form: Equation 2n%2B3n%2B7=-41 was fully solved.
  • Text form: 2n+3n+7=-41 simplifies to 0=0
  • Cartoon (animation) form: simplify_cartoon%28+2n%2B3n%2B7=-41+%29
    For tutors: simplify_cartoon( 2n+3n+7=-41 )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION

Look at highlight_red%28+2%2An+%29%2Bhighlight_red%28+3%2An+%29%2B7=-41.
Eliminated similar terms highlight_red%28+2%2An+%29,highlight_red%28+3%2An+%29 replacing them with highlight_green%28+%282%2B3%29%2An+%29
It becomes highlight_green%28+%282%2B3%29%2An+%29%2B7=-41.
Look at %28highlight_red%28+2+%29%2Bhighlight_red%28+3+%29%29%2An%2B7=-41.
Added fractions or integers together
It becomes %28highlight_green%28+5+%29%29%2An%2B7=-41.
Look at highlight_red%28+%28highlight_red%28+5+%29%29%2An+%29%2B7=-41.
Remove unneeded parentheses around factor highlight_red%28+5+%29
It becomes highlight_green%28+5+%29%2An%2B7=-41.
Look at 5%2An%2B7=highlight_red%28+-41+%29.
Moved these terms to the left highlight_green%28+41+%29
It becomes 5%2An%2B7%2Bhighlight_green%28+41+%29=0.
Look at 5%2An%2Bhighlight_red%28+7+%29%2Bhighlight_red%28+41+%29=0.
Added fractions or integers together
It becomes 5%2An%2Bhighlight_green%28+48+%29=0.
Look at highlight_red%28+5%2An%2B48+%29=0.
Solved linear equation highlight_red%28+5%2An%2B48=0+%29 equivalent to 5*n+48 =0
It becomes highlight_green%28+0+%29=0.
Result: 0=0
This is an equation! Solutions: n=-9.6.

Universal Simplifier and Solver


Done!



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Dr J
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