The answer is: t = 1
You need to separate t from everything to figure out what it is.
Step 1: Subtract 9 from both sides, so we get 7 - 2t = 5t
Step 2: Add 2t to both sides, so we get 7 = 7t.
Step 3: Divide by 7, meaning t = 1.
Next you should check your work. If we plug 1 in for t, we get 14 = 14, so the answer is correct.
Hope this helps!
.75x-14=-8
Use inverse operations to find x
Add 14 on both sides
.75x=6
divide by .75 on both sides
x=8
290 m2 you just have to add all of them
No if it was 1 = 0 then it will be no solution. When they both are equal it is either infinitive solution or one solution. It's only when the two numbers of a equation do not eauql each other is that it is no solution.
5 + ( -5) = 0
So the answer pair of numbers would be 5 and -5