Solving 2-Step equations

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What is a 2-step equation?

Back

A 2-step equation is an algebraic equation that requires two operations to solve for the variable. It typically involves addition or subtraction followed by multiplication or division.

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How do you isolate a variable in an equation?

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To isolate a variable, perform inverse operations to both sides of the equation, ensuring to maintain equality.

Front

What is the first step to solve the equation -3a + 8 = 14?

Back

Subtract 8 from both sides to isolate the term with the variable.

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Back

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First, add 13 to both sides, then multiply by 5 to isolate x.

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Front

What is the first step to solve the equation 7x = 4x + 33?

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Subtract 4x from both sides to combine like terms.

Front

What is the solution to the equation 7x = 4x + 33?

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How do you solve the equation -7x - 36 = 20 - 3x?

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First, add 3x to both sides, then add 36 to both sides.

Front

What is the solution to the equation -7x - 36 = 20 - 3x?

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