1) -x = 25x = -25
2) -(-x) = -4,9x = -4,9
1) |x| = 4,5x = 4,5 or x = -4,5
2) |x| = -1,8No solution - absolute value can never be negative.
1) -x = 25
x = -25
2) -(-x) = -4,9
x = -4,9
1) |x| = 4,5
x = 4,5 or x = -4,5
2) |x| = -1,8
No solution - absolute value can never be negative.