All SAT II Math I Resources
Example Questions
Example Question #51 : Single Variable Algebra
Solve for .
This is a two step, one variable problem. This means we want to isolate x on one side of the equation with all other constants on the other side. To do this perform the opposite operation to manipulate the equation
Add on both sides.
Multiply on both sides.
Example Question #55 : Single Variable Algebra
Solve for .
This is a one step, one variable problem. This means we want to isolate x on one side of the equation with all other constants on the other side. To do this perform the opposite operation to manipulate the equation
Divide on both sides.
When dividing with a negative number, our answer is negative.
Example Question #56 : Single Variable Algebra
Solve for .
This is a two step, one variable problem. This means we want to isolate x on one side of the equation with all other constants on the other side. To do this perform the opposite operation to manipulate the equation
Add on both sides.
Divide on both sides.
Example Question #57 : Single Variable Algebra
Solve for .
This is a one step, one variable problem. This means we want to isolate x on one side of the equation with all other constants on the other side. To do this perform the opposite operation to manipulate the equation
Multiply on both sides.
When multiplying with another negative number, our answer is positive.
Example Question #52 : Single Variable Algebra
Solve for .
This is a one step, one variable problem. This means we want to isolate x on one side of the equation with all other constants on the other side. To do this perform the opposite operation to manipulate the equation
Multiply on both sides.
When multiplying with another negative number, our answer is positive.
Example Question #51 : Solving Equations
Solve for .
This is a one step, one variable problem. This means we want to isolate x on one side of the equation with all other constants on the other side. To do this perform the opposite operation to manipulate the equation
Take the square root on both sides. We also need to consider having a negative answer.
Remember, two negatives multiplied equals a positive number.
Example Question #56 : Single Variable Algebra
Solve for .
This is a two step, one variable problem. This means we want to isolate x on one side of the equation with all other constants on the other side. To do this perform the opposite operation to manipulate the equation
Square both sides to get rid of the radical.
Subtract on both sides.
Example Question #61 : Single Variable Algebra
Solve for .
Subtract on both sides.
Divide on both sides.
Example Question #51 : Solving Equations
Solve for .
Subtract on both sides. Since is greater than and is negative, our answer is negative. We treat as a normal subtraction.
Divide on both sides. When dividing with a negative number, our answer is negative.
Example Question #52 : Solving Equations
Solve for .
First distribute the to each term in the parantheses.
Subtract on both sides.
Subtract on both sides.
Divide on both sides.