SAT Algebra practice questions

The College Board says Algebra measures the ability to analyze, fluently solve, and create linear equations and inequalities, as well as analyze and fluently solve equations and systems of equations using multiple techniques.

Source: College Board: what are content domains?

The Math section has 13 to 15 Algebra questions out of 44, and questions from all four Math content areas appear in each module.

Sources: College Board: the Math section overview; College Board: SAT structure

Past SAT Questions of the Day from Algebra. Each one links to its answer and worked explanation.