ALG-02 · Equations with fractions or decimals

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ALG-02 · Algebra

Equations with fractions or decimals

Linear equations and formulas · Stage 1

Recognize the pattern

Clear fractions after isolating the fractional term.

Useful ruleClear denominators first

Build on: ALG-01

Try it before reading the solution

Solve x/3 + 2 = 6.

This teaching example is original and is not an official SAT question.

Reasoning

Subtract 2 to get x/3 = 4; multiply by 3.

Answer

x = 12

Ready for adaptive practice

Practice questions remain in English, as on the SAT.

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