One-Step and Two-Step Equations

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What is a one-step equation?

Back

A one-step equation is an equation that can be solved in one step by performing a single operation (addition, subtraction, multiplication, or division) to isolate the variable.

Front

What is a two-step equation?

Back

A two-step equation is an equation that requires two operations to isolate the variable. It typically involves first adding or subtracting a number, then multiplying or dividing.

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Back

g = 19

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Back

r = 54

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Back

g = 19

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Back

s = -41

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Back

c = 5

Front

What does it mean to isolate a variable in an equation?

Back

Isolating a variable means to manipulate the equation so that the variable is on one side by itself, making it easier to solve.

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Back

Subtract 5 from both sides to isolate x.

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Back

x = 4