Question

- (t + 3) - 10 = -6.5

Answer 1

Answer:  =  − 6 . 5

Step-by-step explanation:

Answer 2

Answer:

t = -13/2 = -6.5

Step-by-step explanation:

-(t + 3) - 10 = -6.5

To find the opposite of t + 3, find the opposite of each term. (-t and -3)

-t - 3 - 10 = -6.5

Subtract 10 from −3 to get −13.

-t - 13 = -6.5

Add 13 to both sides.

-t = -6.5 + 13

Add −6.5 and 13 to get 6.5.

-t = 6.5

Multiply both sides by −1.

t = -6.5. You could also say t = 13/2 or 6 1/2.