I have a primary school arithmetic problem, There is a division formula. The sum of the divisor plus the divisor plus their quotient is 71. Given that the quotient is 7, how much is the divisor? How to write arithmetic

I have a primary school arithmetic problem, There is a division formula. The sum of the divisor plus the divisor plus their quotient is 71. Given that the quotient is 7, how much is the divisor? How to write arithmetic

Divisor = quotient * divisor
Divisor + quotient + divisor = quotient * divisor + divisor + quotient
=7 * divisor + divisor + 7 = 71
7 * divisor + divisor = (7 + 1) * divisor = 8 * divisor = 64
Divisor = 64 / 8 = 8
Divisor = 8 * 7 = 56

Elden Ring Premiere

RELATED INFORMATIONS