Question

$\frac{g+3}{4}+\frac{4g}{5}=5$

Answer 1

Respuesta:

g = 4.048

 

Explicación paso a paso:

$\frac{g+3}{4}+\frac{4g}{5}=5\\\\\frac{5(g+3)+4(4g)}{5*4}=5\\\\\frac{5g+15+16g}{20}=5\\\\\frac{21g+15}{20}=5\\\\21g+15=5*20\\\\21g+15=100\\\\21g = 100-15\\\\21g = 85\\\\g=\frac{85}{21}\\\\\boxed{g=4.048}$

 

Respuesta:

g = 4.048