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Infinitely Many Solutions

Written by the Fiveable Content Team • Last updated August 2025
Written by the Fiveable Content Team • Last updated August 2025

Definition

Infinitely many solutions means every value in a set works because two equations describe the same relationship.

Course connection

PSAT Math

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Infinitely Many Solutions cheat sheet for homework

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5 Must Know Facts For Your Next Test

  1. Infinitely Many Solutions appears across 1 PSAT guide as a remediation concept.
  2. For linear systems, identical lines have infinitely many solutions.

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