Question

cuanto es (2-x)(-3)=2x

Answer 1

$(2 - x)( - 3) = 2x \\ 2( - 3) - (x)( - 3) = 2x \\ - 6 - ( - 3x) = 2x \\ - 6 + 3x = 2x \\ - 6 = 2x - 3x \\ - 6 = - x \\ \frac{ - 6}{ - 1} = x \\ 6 = x$