Modeling and solving 1 step equations

Front

What is the first step to solving the equation 11x = 121?

Back

Divide both sides by 11.

Front

Solve the equation 23 - c = 21.

Back

c = 2

Front

In an equation, what do you want to do with the variable?

Back

Isolate the variable by getting it by itself.

Front

If k is divided by 11, how do you isolate k?

Back

Multiply both sides by 11.

Front

Solve the equation -4y = 48.

Back

y = -12

Front

What does it mean to isolate a variable in an equation?

Back

To get the variable alone on one side of the equation.

Front

What is the solution to the equation x + 5 = 12?

Back

x = 7

Front

How do you solve the equation 3x = 15?

Back

Divide both sides by 3.

Front

What is the first step to solve the equation 2x - 4 = 10?

Back

Add 4 to both sides.

Front

What is the solution to the equation 5 + x = 10?

Back

x = 5