2º de ESO Matemáticas Flashcards on Ecuaciones sencillas, created by Eva María Moreno Cobo on 21/03/2017.
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Created by Eva María Moreno Cobo
over 7 years ago
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Close
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Created by Eva María Moreno Cobo
over 7 years ago
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x+4=5
x-2+2x=4
x/2 = 5
2(x-3)=x+5
-7x=0
2=4-2x
4x+7=35
1+3x=x-5
2(x+3)=8
2(x+5) - (x+3) = -7
