Question

o valor de x na proporção x+2/3=×/5

Answer 1

Explicação passo-a-passo:

$\dfrac{x+2}{3}=\dfrac{x}{5}$

$5\cdot(x+2)=3x$

$5x+10=3x$

$5x-3x=-10$

$2x=-10$

$x=\dfrac{-10}{2}$

$x=-5$

Answer 2

Olá,Tudo Bem?

x+2\3=x\5

5.(x+2)=

5x+10=3x

5x-3x=-10

2x=-10

x=-10\2

x=-5

Att=Gauzz