Identifying a Number to Multiply by When Using the Linear
Combination Method
Warm-Up
Ma...
Mathematics, 04.03.2021 01:00, lifeislove3251
Identifying a Number to Multiply by When Using the Linear
Combination Method
Warm-Up
Match each system to the number the first equation can be multiplied by to eliminate the
x-terms when adding to the second equation.
3x - 8y = 1
6x + 5y = 12
-2.
10x - 4y = -8
–5x + 6y = 10
1/2
-2x + y = 3
4x + 3y = 9
-1/2
-8x + 10y = 16
-4x - 5y = 13
2.
Answers: 1
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