nataliarios101 nataliarios101
  • 02-10-2020
  • Mathematics
contestada

Please answerrrrrerrrrr. -5x+12=19+2x

Respuesta :

Elenahmed1 Elenahmed1
  • 02-10-2020
-5x+12=19+2x
+5x +5x
————————
12=19+7x
-19 -19
————————
-7=7x
——- = X=-1
7 7
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