Answer:
46
Step-by-step explanation:
-5(-2-5)-x-1=-12
-5(-7)-x-1=- 12
35 - x - 1 = -12
34 - x = -12
-x = -12 - (-34)
-x = - 46
x = 46
Answer:
Isolate the variable through inverse operations
Step-by-step explanation:
The given equation is
We need to identify the next step in the equation solving sequence.
Observe that, 2 is multiplying the variable x.
The inverse of Multiplication is division.
To isolate the variable, we divide through by 2.
Therefore the correct answer is
So g(x) just means the function of the x term as the original value of this is 2x+1 then this is your starting point, when it says -2g(x) all you have to do is do the same to the other side of the equation so just do (2x+1) x -2 this would be -4x-2 as the signs would change due to the negative 2 as a positive and a negative make a negative so the answer is the second one -2g(x) = -4x-2
Hope this helps x
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