diketahui persamaan |x-1|=7 tentukan nilai dari x+2

|x-1| = 7

x-1 = 7
x = 7 + 1
x = 8

Jadi, x+2 = .......?

x+2 =.....?
8+2 = 10

Nilai x+2 adalah 10

#semoga membantu :)

jawab

|x -1| = 7

x - 1 = 7
x = 8
nilai x + 2 = 8+2 = 10

x - 1 = - 7
x = - 6
nilai x + 2 = - 6 + 2 = - 4