All High School Math Resources
Example Questions
Example Question #301 : High School Math
Solve for if
To solve for we must get all of the numbers on the other side of the equation as
.
To do this in a problem where is being divided by a number, we must multiply both sides of the equation by the number.
In this case the number is so we multiply each side of the equation by
to make it look like this
The 's on the left side cancel so we only have
.
Then we perform the necessary multiplication to get the answer of .
Example Question #302 : High School Math
Solve for if
To solve for we must get all of the numbers on the other side of the equation as
.
To do this in a problem where a number is being added to , we must subtract the number from both sides of the equation.
In this case the number is so we subtract
from each side of the equation to make it look like this
The s on the left side cancel to get
Then we perform the necessary subtraction to get the answer of .
Example Question #303 : High School Math
Solve for the value of .
We need to isolate the variable. Subtract from both sides
Example Question #304 : High School Math
Solve for .
Subtract from both sides.
Example Question #305 : High School Math
Solve for .
To solve , we need to isolate
. That means we need to divide both sides by
.
Example Question #306 : High School Math
Solve for .
To solve , we need to isolate
. That means we have to divide both sides by
.
is an improper fraction, so convert it to
.
Example Question #307 : High School Math
Solve for .
To solve , isolate
. That means subtracting
from both sides.
Example Question #308 : High School Math
Solve for .
To solve , we need to isolate
. That means we need to divide both sides by
.
Example Question #309 : High School Math
Solve for .
To solve , we need to multiply both sides by
.
Example Question #310 : High School Math
Solve for .
To solve , add
to both sides to isolate our variable.
All High School Math Resources
