Solve the system of equations using substitution. y=−2x+25x+6y=−2
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Answer: The answer is D.
Step-by-step explanation: By using substitution, we can substitute y to and get 5x+6(2x+2)=-2. When you simplify, you will get x=2. to find y, we will need to go back to the first equation and plug in X to get y=-2. so, (2,2) is D