Question

resolva a equaçao 5(2x-1)=8+4x

Answer 1

Explicação passo-a-passo:

Resolvendo a equação:

$5.(2x-1)=8+4x\\\\5.2x-5.1=8+4x\\\\10x-5=8+4x\\\\10x-4x=8+5\\\\6x=13\\\\x=\dfrac{13}{6}\\\\\boxed{\boxed{S=\bigg\{\dfrac{13}{6} \bigg\}}}$

Answer 2

Explicação passo-a-passo:

$5(2x - 1) = 8 + 4x \\ \\10x - 5 = 8 + 4x \\ \\ 10x - 4x = 8 + 5 \\ \\ 6x = 13 \\ \\ \red x= \frac{13}{6}$