denizkins denizkins

24-09-2018
Mathematics

contestada

how would I solve this question? I'm not sure how to isolate y

how would I solve this question Im not sure how to isolate y class=

Respuesta :

andrewmadhekwan andrewmadhekwan

28-09-2018

y+2x= -4 ×1 y + 2x = -4 ×-3

3y+x= 6 ×-2 3y + x = 6 ×1

y = 3 1/5 x = -3 3/5

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