All Algebra II Resources
Example Questions
Example Question #61 : Solving Equations
Solve for x:
Cannot be solved
Subtract to move all x terms to the same side:
Factor out an x:
Divide to isolate x completely:
Example Question #71 : Solving Equations
Solve for x:
Square both sides to remove the radicals:
Combine x terms:
Combine x terms to one side by subtracting:
Isolate x completely:
Example Question #72 : Solving Equations
Find the solution to the following equation.
Find the solution to the following equation.
To find the solution of this equation, we need to find the value for x, which makes the given equation true.
We do this by working backwards and manipulating the equation.
The easiest first step would probably be to subtract 23 from both sides:
By doing so, we can simplify the equation to get:
Next, simply divide both sides by 9 to get the answer!
So we get:
Example Question #2391 : Algebra Ii
Given the following equation, find the value of
Given the following equation, find the value of
To find the value of , we first need to find the value of b
Let's begin by subtracting 12
Simplify
Finally, divide by 7
But, we need
So:
Example Question #71 : Solving Equations
None of these
Add 9 to both sides:
Divide both sides by 27:
Example Question #71 : Solving Equations
None of these
Add 9 to both sides:
Divide both sides by 27:
Example Question #75 : Solving Equations
I sell bagels for cents plus ten cents for the bag it comes in. How many bagels can u buy if you brought $?
Let's set-up an equation.
represents the amount of bagels. After subtracting on both sides and dividing by , our answer should be bagels.
Example Question #2393 : Algebra Ii
Bob rides in a NYC taxi in which the opening fare is $. The taxi charges cents for every of a mile. How far did Bob go if the fare costs $?
Let's set-up an equation.
how many fifth miles the taxi charges. After subtracting on both sides and dividing by , our answer should be . But of course, this is not the final answer because that's how many times the taxi charges for every fifth mile. So miles.
Example Question #77 : Solving Equations
A gas tank holds gallons. A car uses of a gallon per mile. How many gallons is left if the person travelled miles?
Since the person has traveled miles and each mile uses gallon, we can determine how many gallons used. gallons used. Since a tank holds gallons, we subtract and to get gallons.
Example Question #211 : Equations
Josh weighs pounds. He goes on a diet and loses pounds every days. How long does it take for him to drop to pounds?
Let's set-up an equation.
represents how many times he lost the pounds. By subtracting on both sides and dividing by later, we get . That's not our answer as he loses weight every five days. So we do days.
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