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United States of AmericaPA
High School Core Standards - Algebra I Assessment Anchors

3.02 Properties of equality

Interactive practice questions

Beginning with the equation $x=9$x=9, write the new equation produced by adding $1$1 to both sides.

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Approx a minute
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Beginning with the equation $x=14$x=14, write the new equation produced by subtracting $7$7 from both sides.

Beginning with the equation $x=10$x=10, write the new equation produced by multiplying both sides by $5$5.

Beginning with the equation $x=99$x=99, write the new equation produced by dividing both sides by $11$11.

Outcomes

CC.2.2.HS.D.9

Use reasoning to solve equations and justify the solution method.

A1.1.2.1.1

Write, solve, and/or apply a linear equation (including problem situations).

A1.1.2.1.2

Use and/or identify an algebraic property to justify any step in an equation-solving process. Note: Linear equations only.

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