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Mathematics 19 Online
OpenStudy (anonymous):

72+4-14d=36

OpenStudy (anonymous):

Push variable to one side of equation, because you want a clear answer. Then put the numbers on the other by subtracting/adding depending on their initial sign.

OpenStudy (anonymous):

Always change signs when pushing number/variable to other side of equation.

OpenStudy (gw2011):

72+4-36=14d Rewriting this equation 14d=72+4-36 14d=40 d=40/14=20/7=2 6/7

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