mcdmegan55
mcdmegan55
06-04-2017
Mathematics
contestada
4x + -7 =5x help meeeee
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Azieq
Azieq
06-04-2017
4x + -7 =5x
5x - 4x = - 7
x = - 7
anything to ask please pm me
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taniecewilliams
taniecewilliams
06-04-2017
4x+-7=5x
4x-4x+-7=5x-4x
-7=1x
-7/1=1x/1
x=-7
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