Linear Equations in One Variable

SAT Math· difficulty 2/5

What value of xx satisfies 2(x+3)=162(x + 3) = 16?

  • A

    13

  • B

    8

  • C

    11

  • D

    5

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Explanation

Distribute: 2x+6=162x + 6 = 16, so 2x=102x = 10 and x=5x = 5.

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