9(1 - 2x) = -3(x +1)

Question 1

Question 2

$\large\bf{\underline{\underline{\mathfrak{Question}:}}}$

9(1 - 2x) = -3(x +1)

$\large\bf{\underline{\underline{\mathfrak{Solution}:}}}$

Given that,

$:{\Longrightarrow{\small{\rm{9(1 - 2x) = -3(x +1)}}}}$

Now,

Use distributive property,

$:{\Longrightarrow{\small{\rm{9- 18x= -3x -3}}}}$

Next,

$:{\Longrightarrow{\small{\rm{-18x= -3x-3-9}}}}$

$:{\Longrightarrow{\small{\rm{-18x= -3x-12}}}}$

$:{\Longrightarrow{\small{\rm{-18x+3x= -12}}}}$

$:{\Longrightarrow{\small{\rm{-15x=-12}}}}$

$:{\Longrightarrow{\small{\rm{x=\frac{\cancel{-12}}{\cancel{-15}}}}}}$

$:{\Longrightarrow{\small{\rm{x=(4)/(5)}}}}$

Please log in or register to add a comment.