Respuesta :

irspow
The variable is x, and it is multiplied by -5, so the coefficient of the variable is -5.
christianbarri
Fist you need to combine like terms.../////////     -5x+4

Then make it equal to 0

-5x+4=0


next you move the 4 to the other side///// -5x=4


after that you divide and you are left with 

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