Question

X-5>6
Y+1>-7
4X+>1
Y+3>3
T+2<2

Answer 1

X>6+5=> X>11
Y+1>-7=> Y>-8
4X>1=> X>4
Y+3>3=>Y>0
T+2<2=>T<0

Answer 2

○ x-5 > 6

x > 6+5

x > 11

x € (11, infinit)

○ y+1 > -7

y > -7-1

y > - 8

y € (-8, infinit)

○ 4x+>1 nu stiu ce nr ai pus dupa +

○ y + 3 > 3

y > 3-3

y > 0

y € (0, infinit)

○ t+2<2

t < 2-2

t < 0

t € (- infinit, 0)