Question

Solve for t
-t=9(t-10)
t=

Answer 1

Final Answer:
`t = 9`

Steps/Reasons/Explanation:

Question: Solve for
`t`.
`-t=9(t-10)`.

Step 1: Expand.

`-t = 9t - 90`

Step 2: Subtract
`9t` from both sides.

`-t - 9t = -90`

Step 3: Simplify
`-t - 9t` to
`-10t`.

`-10t = -90`

Step 4: Divide both sides by
`-10`.

`t = (-90)/(-10)`

Step 5: Two negatives make a positive.

`t = (90)/(10)`

Step 6: Simplify
`(90)/(10)` to
`9`.

`t = 9`

~I hope I helped you :)~

Answer 2

-t=9(t-10)
-t=9t-90
90=9t+t
90=10t
90/10=t
9=t