Two-Step Equations Steps and Inequalities

Front

What symbol is used for an open dot when graphing an inequality?

Back

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Front

What is the first step in solving the equation 2x + 7 = 15?

Back

Subtract 7 from both sides.

Front

What is the goal of solving one, two, or multi-step equations?

Back

Find the value of the variable.

Front

What do you do first when solving the equation 5b - 6 = 24?

Back

Add 6 to both sides and divide both sides by 5.

Front

What does the inequality 6 > x mean?

Back

x is less than 6.

Front

What is the result of solving the equation 3x + 9 = 18?

Back

x = 3.

Front

What does it mean if an inequality has a closed dot?

Back

The value is included in the solution (≤ or ≥).

Front

How do you isolate the variable in the equation 4x - 8 = 0?

Back

Add 8 to both sides and then divide by 4.

Front

What is the solution to the inequality x + 5 < 10?

Back

x < 5.

Front

What is the first step in solving the equation 7x = 21?

Back

Divide both sides by 7.