Two-Step Equations with Integers - Pre-Algebra

Solve for t in two steps. First move all constants to the opposite side. Then move constants attached to the variable you are solving for to the opposite side.

Subtract 2 from both sides:

The red terms cancel and the right side is subtracted as usual.

Divide both sides by 16:

The red terms cancel and the right side is divided as usual.

In order to solve the equation, we have to isolate the variable. We do this by performing the same operation to either side of the equation.

To isolate the unknown variable, first subtract three from both sides.

Divide by negative three on both sides.

Add two on both sides of the equation.

Divide by four on both sides.

Add seven on both sides of the equation.

Divide by seven on both sides.

In order to solve the equation, we have to isolate the variable. We do this by performing the same operation to either side of the equation.

Subtract 12 from both sides of the equation.

Divide by six on both sides of the equation.

To isolate the unknown variable, first add three on both sides.

Divide by negative three on both sides.

In order to isolate , we first have to add 2 to both sides:

We then divide by 3:

The first step in this equation is to bring the 2 over to the other side by subtraction so you will get:

then you need to divide by negative one to get a positive "x."

Your final answer is

Step 1: Subtract from both sides:

Step 2: Divide both sides by :

The goal is to isolate the variable to one side.

Subtract from each side of the equation:

Divide each side by :

The goal is to isolate the variable to one side.

Divide each side by :

Take the square root of each side:

The goal is to isolate the variable to one side.

Subtract from each side:

Divide each side by :

Take the cube root of each side:

The goal is to isolate the variable to one side.

Subtract from each side:

Take the square root of each side:

In order to solve this equation, you have to isolate the variable to one side by reversing the operations done to it. Whatever is done on one side of the equals sign must be done on the other side of the equals sign as well. When the variable is by itself, it will be defined as whatever is left on the other side of the equals sign, and the equation is solved.

Subtract from each side.

Divide each side by .

In order to solve this equation, you have to isolate the variable to one side by reversing the operations done to it. Whatever is done on one side of the equals sign must be done on the other side of the equals sign as well. When the variable is by itself, it will be defined as whatever is left on the other side of the equals sign, and the equation is solved.

Add to both sides of the equation.

Divide each side by .

In order to solve this equation, you have to isolate the variable to one side by reversing the operations done to it. Whatever is done on one side of the equals sign must be done on the other side of the equals sign as well. When the variable is by itself, it will be defined as whatever is left on the other side of the equals sign, and the equation is solved.

Subtract from each side of the equation.

Take the square root of each side of the equation and solve for the unknown.

Subtract 2 from both sides:

Divide by 4: