x-5=-2×+2comprobación.... Question from @rmartinezdominguez09

August 2023 1 9 Report

x-5=-2×+2

comprobación

franciscaamarillas x−5=2
1 Suma
5
5 a ambos lados.
x
=
2
+
5
x=2+5

2 Simplifica
2
+
5
2+5 a
7
7.
x
=
7
x=7

0 votes Thanks 0

rmartinezdominguez09 así no viene en el ejemplo q me dieron compa

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