Question

qual valor de X? x/2+(1-x)/5=1/2

Answer 1

O valor de x é 1.

Claculando a expressão, temos:

$\dfrac{x}{2}+\dfrac{1-x}{5}=\dfrac{1}{2}\\\\\\MMC~(2,5)=10\\\\\\\dfrac{5x+2(1-x)}{\diagup\!\!\!\!\!10}=\dfrac{5}{\diagup\!\!\!\!\!10}\\\\5x+2-2x=5\\\\3x=5-2\\\\x=\dfrac{3}{3}\\\\\Large\boxed{x=1}\Huge\checkmark$

Portanto, o valor de x=1.

Quer saber mais? Acesse:

• https://brainly.com.br/tarefa/34965208

Bons estudos!