Question

x+2/5 + x+3/2= 4

quanto e

Answer 1

$2 \times + \frac{19}{10} = 4$

$2 \times = 4 - \frac{19}{10}$

$2 \times = \frac{21}{10}$

$\times = \frac{21}{20}$

Answer 2

Resposta:29/20

Explicação passo-a-passo:

x+x=4-3/2-2/5

2x = 4 - 11/10

2x = 29/10

X= 29/10/2

X=29/20