what is the value of T
Isolate T on on side of the equation
-30 =T +50
Subtract 50 from both sides
- 30 -50 = T+50 -50
this gives (-80) =T or T=(-80)
what is the value of T
Isolate T on on side of the equation
-30 =T +50
Subtract 50 from both sides
- 30 -50 = T+50 -50
this gives (-80) =T or T=(-80)
Given the equation, -30 = T + 50 Use the Subtraction rule of inequality (the same number can be added to both sides of an equation)
-30 - 50 = T + 50 - 50
-80 = T
or
T = -80