bewellplus.gsu.edu
tatylopez tatylopez
  • 28-02-2014
  • Mathematics
Answered

Here is a linear equation in x: 8x- 19 =-4-7x

Is 5 a solution to the equation? That is,is x=5 a solution to the equation

Verified Answer :

Edmund
Edmund Edmund
  • 07-04-2014

\(8x-19=-4-7x\)
\(8x+7x-19+19=-4+19-7x+7x\)
\(15x=15\)
\(\frac{15x}{15}=\frac{15}{15}\)
\(x=1\)
To prove:
\(8-19=-4-7\)
\(-11=-11\)
Therefore x≠5

Answer Link
Skyyyy666
Skyyyy666 Skyyyy666
  • 06-02-2020

Answer:

X=5

Step-by-step explanation:

Answer Link

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