IXL | Solve equations using the distributive property

Solve for

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Learn with an example

question

Solve for

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(

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key idea

To solve for a variable, use inverse operations to undo the operations in the equation. Be sure to gather like terms and to do the same operation to both sides of the equation.

solution

Solve for

–

(

–

)

Apply the distributive property

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Apply the distributive property

Combine like terms

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Combine like terms

Subtract 4 from both sides

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Subtract 4 from both sides

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Divide both sides by -1

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Looking for more? Try these:

Lesson: Multi-step equations

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Teacher tools

Work it out

Not feeling ready yet? These can help:

M.8Solve two-step equations

L.5Add and subtract linear expressions

Lesson: Multi-step equations

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