Question

Solve: 89 + 2t = 10t + 25

Answer 1

Solving for t?

Answer 2

I can help.

Answer 3

you need the answers

Answer 4

First we want to isolate 't', that's what we are looking for.

Answer 5

Nope :)

Answer 6

k :)

Answer 7

89 + 2t = 10t + 25
Subtract 25 from both sides
64+2t=10t
subtract 2t
64=8t
divide by 8
64/8=8t/8
t=8

Answer 8

We can check to see if its right

Answer 9

Substitute 8=t, into your equation.

Answer 10

89 + 2t = 10t + 25
89+2(8)=10(8)+25
89+16=80+25
105=105.
t=8. is true

Answer 11

If you had multiple choives for 't', just use substitution to find 't'. Other than that, just perform operations to isolate your variable. :)