Solve Linear Equations

Front

Solve for x: 4x + 1 = 7x - 5

Back

x = 2

Front

How should you show your work to isolate the variable in x - 62 = 123?

Back

Add 62 to each side.

Front

Which operation will cancel out multiplication?

Back

D. Division

Front

Which of the following is an equation? 6x + 2x - 6, 6x^2 + 10 = 25, 6x^2 + 10 - 25, 10y - 6 + 34u

Back

6x^2 + 10 = 25

Front

Which of the following is an expression? 6x + 2x = 6, 10 = 5x, 2x + 6x - 10, 6x^2 + 10 = 25

Back

2x + 6x - 10

Front

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

Back

Subtract 5 from both sides.

Front

What is the solution to the equation 2(x - 3) = 8?

Back

x = 7

Front

If 5x = 25, what is the value of x?

Back

x = 5

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed.

Front

What does it mean to isolate a variable?

Back

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