Expressions to Equations

Identify as an expression or an equation.

g−h−1

• expression

• equation

Which number is a solution of 12−x=8​?

• 3

• 2

• 5

• 4

What is the difference between an expression and an equation?

• expressions uses more operations than equations

• expressions have more terms than equations

• equations use different variable than expressions

• equations use an equal sign and expressions do not

Is 6+5=11 ​true, false, or an open​ sentence?

• True

• False

• Open

Which equations have 6 as a​ solution?

• 
• 
• 
• 

Identify as an expression or an equation.

a−b=5

• expression

• equation

Is 85−12=97 ​true, false, or an open​ sentence?

• True

• False

• Open

Which number is a solution of 14−w=5​?7

• 7

• 2

• 9

• 8

Is 4x+2​(x−3​) an expression or an​ equation?

• expression

• equation

Which number is a solution to x+19=7+5x​?

• 4

• 3

• 8

• 2