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Mathhelp346 Group TitleBest ResponseYou've already chosen the best response.1
I'll be using substitution. First, you would substitute either of the equations into the other. 2x=4x+7 Subtract 2 from both sides. x=4x+5 Subtract 4x from both sides. 5x=5 Divide both sides by 5 and you will have your answer.
 one year ago
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