silenttrxy
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Devon needs to solve the system of equations below algebraically on a quiz.
6x + y = 10
3x + 4y = -2
Devon correctly proceeds as follows as his first step:
6x + y = 10
-2(3x + 4y) = -2(-2)
Name the property that justifies Devon's first step.

Devon needs to solve the system of equations below algebraically on a quiz 6x y 10 3x 4y 2 Devon correctly proceeds as follows as his first step 6x y 10 23x 4y class=

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