2934715
2934715
10-12-2021
Mathematics
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x=4y,2x+y=18 solve by substitution show all work
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elonnacoontz2
elonnacoontz2
10-12-2021
Here is the math, did it on paper, sorry it’s blue. just add parenthesis around the x in the second equation and add what x equals. then solve as PEMDAS.
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