Question

1) x-2=-5 (2) y-25=60 (3) z-100=-2012

Answer 1

1) Х - 2=-5

Х = - 5+2

Х = - 3

2) y-25=60

y = 60+25

y = 85

3) z-100=-2012

z = - 2012 + 100

z = - 1912