HA: 8.equations with special solutions

Front

What is an equation with no solution?

Back

An equation that has no values for the variable that make it true.

Front

What does it mean when an equation has infinitely many solutions?

Back

The equation is always TRUE when any value is substituted in for the variable.

Front

Solve the equation: 4 - 6x - 2 = -2(3x - 1)

Back

infinitely many solutions

Front

What is the solution to the equation 3x + 2(4x - 4) = 3?

Back

1

Front

Solve the equation: 3(x - 1) = 2x + 9

Back

x = 12

Front

What is a linear equation?

Back

An equation that makes a straight line when graphed.

Front

What is the solution to an equation?

Back

The value(s) of the variable that make the equation true.

Front

What does it mean if an equation has one solution?

Back

There is exactly one value for the variable that makes the equation true.

Front

What is the first step in solving the equation 2x + 3 = 11?

Back

Subtract 3 from both sides.

Front

What is the principle of balancing equations?

Back

Whatever you do to one side of the equation, you must do to the other side.