Solving One Variable Linear Equations

What is the main goal when solving a one-variable linear equation?

• To find the value of the variable

• To graph the equation

• To factor the equation

• To determine the equation's slope

Tags

CCSS.7.EE.B.4A

Which of the following operations is an example of inverse operations?

• Addition and multiplication

• Multiplication and division

• Subtraction and division

• Addition and division

Tags

CCSS.HSA.REI.A.1

• Add 5 to both sides

• Subtract 5 from both sides

• Multiply both sides by 3

• Divide both sides by 3

Tags

CCSS.7.EE.B.4A

• Combine like terms

• Subtract 4 from x

• Divide 2 by both x and 4

• Multiply 2 by both x and 4

Tags

CCSS.6.EE.A.3

Which of the following best describes 'like terms'?

• Terms that have the same variable raised to the same power

• Terms that have different variables

• Terms that have different coefficients

• Terms that are on opposite sides of the equation

Tags

CCSS.6.EE.A.2B

Why is it important to perform the same operation on both sides of an equation?

• To keep the equation balanced

• To simplify the equation

• To isolate the variable

• To check the solution

Tags

CCSS.6.EE.B.7

What should you always do after solving a linear equation?

• Graph the solution

• Factor the solution

• Plug the solution back into the original equation to check it

• Divide the solution by 2

Tags

CCSS.8.EE.C.7B

• Add 3 to both sides

• Subtract 3 from both sides

• Divide both sides by 4

• Multiply both sides by 4

Tags

CCSS.HSA.REI.A.1

What does it mean to 'simplify' an equation?

• To remove the variable

• To add terms together

• To multiply all terms by the same number

• To combine like terms and make the equation easier to solve

Tags

CCSS.8.EE.C.7B

• Subtract 7 from both sides, then multiply by 2

• Add 7 to both sides, then multiply by 2

• Subtract 7 from both sides, then divide by 2

• Add 7 to both sides, then divide by 2

Tags

CCSS.7.EE.B.4A