SOLUTION: Solve and check the system of equations by either substitution or addition method. SHOW ALL WORK AND STEPS.
3x=-4y+15
8y=-6x+30
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-> SOLUTION: Solve and check the system of equations by either substitution or addition method. SHOW ALL WORK AND STEPS.
3x=-4y+15
8y=-6x+30
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Question 969204: Solve and check the system of equations by either substitution or addition method. SHOW ALL WORK AND STEPS.
3x=-4y+15
8y=-6x+30 Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! 3x=-4y+15
8y=-6x+30 --> 6x = -8y + 30 which is 2x the 1st equation.
--> dependent, no unique solution.
