Resposta :
[tex]2\left(x-1\right)=2\left(-x+1\right)+3\\\\x-2=-2x+5\\\\2x-2+2=-2x+5+2\\\\2x=-2x+7\\\\2x+2x=-2x+7+2x\\\\4x=7\\\\\frac{4x}{4}=\frac{7}{4}\\\\x=\frac{7}{4}[/tex]
Resposta final > x = 7/4
[tex]2\left(x-1\right)=2\left(-x+1\right)+3\\\\x-2=-2x+5\\\\2x-2+2=-2x+5+2\\\\2x=-2x+7\\\\2x+2x=-2x+7+2x\\\\4x=7\\\\\frac{4x}{4}=\frac{7}{4}\\\\x=\frac{7}{4}[/tex]
Resposta final > x = 7/4