Solve Equations

Front

What is the first step to solve the equation 3c + 5 = 20?

Back

Subtract 5 from both sides to isolate the term with the variable.

Front

How do you isolate the variable in the equation 4x + 7 = 23?

Back

Subtract 7 from both sides, then divide by 4.

Front

What is the solution to the equation 11b + 7 = 40?

Back

The solution is b = 3.

Front

What is the process to solve the equation 2x + 6 = 14?

Back

Subtract 6 from both sides, then divide by 2.

Front

What does it mean to 'isolate the variable' in an equation?

Back

It means to manipulate the equation so that the variable is on one side and all other terms are on the other side.

Front

What is the general form of a linear equation?

Back

A linear equation can be expressed in the form ax + b = c, where a, b, and c are constants.

Front

What is the solution to the equation 4x + 7 = 23?

Back

The solution is x = 4.

Front

What is the importance of checking your solution after solving an equation?

Back

Checking your solution ensures that the value satisfies the original equation.

Front

What operation would you perform first to solve the equation 3c + 5 = 20?

Back

You would first subtract 5 from both sides.

Front

What is the value of x in the equation 2x + 6 = 14?

Back

The value of x is 4.