Solve one-step Equation

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What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step, typically involving addition, subtraction, multiplication, or division.

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x = 7

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n = -12

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a = 45

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m = -10

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p = 4

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Back

Subtract 5 from both sides to isolate x.

Front

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

Back

Isolating a variable means rearranging the equation so that the variable is on one side and all other terms are on the opposite side.

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x = 4

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How do you check if your solution to an equation is correct?

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Substitute the solution back into the original equation to see if both sides are equal.