Answer: The approximate value of x is -3.396
Step-by-step explanation:
Given:
Now,to find the value of x.
Use logarithm rule:
We have,
Now,
Using value of: and we get,
on simplify:
Adding 1 both the sides, we get
Therefore, the approximate value of x for the equation is -3.396.
=
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
First, we need to find the solution to the system of equations. If x+1 = 2x + 1 , solving for x we have that: x=0.
Given that x=0, the possible value of x+1 = 0 +1 = 1.
Answer: Solve for
x
x
by simplifying both sides of the equation, then isolating the variable.
Exact Form:
x
=
16
15
x
=
16
15
Decimal Form:
x
=
1.0
¯
6
x
=
Mixed Number Form:
x
=
1
1
15
Step-by-step explanation:
Answer:
Option C. 
Step-by-step explanation:
we have
Solve for x
That means ---> isolate the variable x
Multiply by 8 both sides to remove the fractions
Multiply by -1 both sides
Remember that
When you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol
Divide by 5 both sides
Answer:
Step-by-step explanation
It is similar as it has been enlarged at point (0,0) and the scale factor is 2
