mult step equations *

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What is a multi-step equation?

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A multi-step equation is an equation that requires more than one step to solve. It often involves combining like terms, using the distributive property, and isolating the variable.

Tags

CCSS.8.EE.C.7B

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to multiply a single term by two or more terms inside a set of parentheses.

Tags

CCSS.6.EE.A.3

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Back

x = 5

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CCSS.7.EE.B.4A

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Back

x = 1

Tags

CCSS.8.EE.C.7B

Front

What does it mean to isolate a variable?

Back

Isolating a variable means to manipulate the equation so that the variable is on one side of the equation by itself.

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Back

x = 4

Tags

CCSS.7.EE.B.4A

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What is a solution to an equation?

Back

A solution to an equation is a value that, when substituted for the variable, makes the equation true.

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Back

x = 4

Tags

CCSS.7.EE.B.4A

Front

Back

The first step is to distribute -5 to both terms inside the parentheses.

Tags

CCSS.7.EE.B.4A

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What does it mean if an equation has no solution?

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An equation has no solution if there is no value for the variable that can satisfy the equation.

Tags

CCSS.8.EE.C.7A