One-variable equations - TACHS Math
Card 0 of 3
Solve for 
.
Solve for
In order to solve this problem we need isolate the variable on the left side o the equation. We will do this by performing the reverse of the operations that were done to the variable. It is important to note that what is done to one side of the equation needs to be done on the other.
Let's start by writing the equation.
Subtract 
from both sides of the equation.
Multiply both sides of the equation by 
.
Solve.
In order to solve this problem we need isolate the variable on the left side o the equation. We will do this by performing the reverse of the operations that were done to the variable. It is important to note that what is done to one side of the equation needs to be done on the other.
Let's start by writing the equation.
Subtract
Multiply both sides of the equation by
Solve.
Compare your answer with the correct one above
Solve for 
:
Solve for
Start by subtracting 
from both sides.
Next, add 
to both sides of the equation.
Finally, divide both sides by 
.
Start by subtracting
Next, add
Finally, divide both sides by
Compare your answer with the correct one above
Solve for 
:
Solve for
Start by subtracting both sides by 
.
Next, subtract both sides by 
.
Finally, divide both sides by 
.
Start by subtracting both sides by
Next, subtract both sides by
Finally, divide both sides by
Compare your answer with the correct one above