Answer:
[tex]\large\boxed{x=\dfrac{154}{3}}[/tex]
Step-by-step explanation:
[tex]15x+5=775[/tex] subtract 5 from both sides
[tex]15x+5-5=775-5[/tex]
[tex]15x=770[/tex] divide both sides by 15
[tex]\dfrac{15x}{15}=\dfrac{770}{15}[/tex]
[tex]x=\dfrac{770:5}{15:5}\\\\x=\dfrac{154}{3}[/tex]
Answer:
[tex]15x+5=775[/tex]
[tex]15x+5-5=775-5[/tex]
[tex]15x=770[/tex]
[tex]\frac{15x}{15}=\frac{770}{15}[/tex]
[tex]x=\frac{154}{3}[/tex]
