Test
Solving systems algebraically
This classroom material helps 8th-grade students practice solving systems algebraically through substitution and elimination methods. Students analyze example problems, identify correct steps, and complete exercises by filling in blanks and sequencing procedures.
By Edform · Mathematics · Grade 8 · Published Oct 15, 2026 · New
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Questions
- Which of the following is the correct first step when using substitution to solve the system: y = 2x + 1 and 3x + y = 7?
- Which steps are part of the elimination method for solving systems of equations?
- Put the steps for solving the system by substitution in the correct order.
- Fill in the blanks to solve the system: x + y = 5 and x - y = 1. First, add the equations to eliminate y: (x + y) + (x - y) = _ and 5 + 1 = _, so x = ___.
- Match each system with the best method to solve it efficiently.
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