yahir52
yahir52
04-12-2020
Mathematics
contestada
PLEASE HELP ME URGENTT
Respuesta :
sandeshsitoula6
sandeshsitoula6
06-12-2020
Step-by-step explanation:
MULTIPLY EQN 1BY 2 AND ADD TO 1
6X-14Y=2K
-6X+14Y=20
0=2Y+20
2Y=-20
Y=-10
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