Answer:
[tex] \boxed{\sf x = \frac{17}{7}} [/tex]
Step-by-step explanation:
[tex] \sf Solve \: for \: x: \\ \sf \implies 7x - 7 = 10 \\ \\ \sf Add \: 7 \: to \: both \: sides: \\ \sf \implies 7x + ( \boxed{ \sf 7} - 7) = \boxed{ \sf 7} + 10 \\ \\ \sf 7 - 7 = 0 : \\ \sf \implies 7x = 10 + 7 \\ \\ \sf 10 + 7 = 17 : \\ \sf \implies 7x = \boxed{ \sf 17} \\ \\ \sf Divide \: both \: sides \: of \: 7x = 17 \: by \: 7: \\ \sf \implies \frac{7x}{7} = \frac{17}{7} \\ \\ \sf \frac{ \cancel{ \sf 7}}{ \cancel{ \sf 7}} = 1 : \\ \sf \implies x = \frac{17}{7} [/tex]
