Answer:
X=2
Step-by-step explanation:
x
=
−
2
Explanation:
Collect terms in x on the left side of the equation and numeric values on the right side.
add 3x to both sides.
5
+
3
12
4
⇒
8
subtract 12 from both sides.
16
To solve for x, divide both sides by 8
As a check
Substitute this value into the equation and if the left side is equal to the right side for this value then it is the solution.
left side
(
×
)
10
right side
6
is the solution
b Beacuse you can't times 3 by twelve but you can multiple 3times7+1 to get 19
I don't know the answer use a calculater
The rule is x₁ = 2 x₂ = x₁ * 2 x₃ = x₂ + 3 x₄ = x₃ * 2 x₅ = x₄ + 3 ...
Unable to use a single equation to define this sequence
Multiply 2 then Plus 3 then multiply 2 then plus 3 ......
2,4,7,14,17,34, 37, 74, 77, 154....
the solution is in the above picture.
A) 3 + 3x is the answer.
.. ..
