First, start by distributing the 3. The equation becomes:
3x-6+5=3x-2
Then, you can simplify the left side of the equation:
3x-1=3x-2
Next, subtract 3x from both sides in an effort to make the variable be on one side of the equation. Once you do this, you will end up with:
-1=-2
Since this is not true, if means that there are no solutions.
Hope this helps!
The first four terms are -6, -7, -9 and -13.
Step-by-step explanation:
- Step 1: Given first term, a(1) = -6 and the nth term, a(n) = 2a(n-1) + 5. FInd the first four terms.
⇒ a(1) = -6
⇒ a(2) = 2a(1) + 5 = 2 × -6 + 5 = -12 + 5 = -7
⇒ a(3) = 2a(2) + 5 = 2 × -7 + 5 = -14 + 5 = -9
⇒ a(4) = 2a(3) + 5 = 2 × -9 + 5 = -18 + 5 = -13
Answer:
Add 3 over to 7 and get 10
X = 10 would be your final result
Step-by-step explanation:
I hope this helps you :)
Answer:
The terms equivalent to - 6 are
- 10 - ( - 4)
26 - 32
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