Answer:
[tex]x =\frac{k}{3} -\frac{11}{3}[/tex]Step-by-step explanation:
[tex]3x +11=k[/tex]
To solve for x we need to get x alone
[tex]3x +11=k[/tex]
Subtract 11 from both sides
[tex]3x +11-11=k-11[/tex]
[tex]3x=k-11[/tex]
To get x alone we divide by 3 on both sides
[tex]\frac{3x}{3} =\frac{k}{3} -\frac{11}{3}[/tex]
[tex]x =\frac{k}{3} -\frac{11}{3}[/tex]
