noahketch49
noahketch49
16-11-2020
Mathematics
contestada
solve for X 5x(x+3)=x(5x-3)+36
Respuesta :
kmajestic04
kmajestic04
16-11-2020
Answer:
x=2
Step-by-step explanation:
5x(x+3)=x(5x-3)+36
5x^2+15x=5x^2-3x+36
-18x+36=0
36=18x
x=2
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