kayymims08 kayymims08

01-10-2020
Mathematics

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6x+3y=15 for y what does y equal if x=2? if x=5

Respuesta :

mkampi430 mkampi430

01-10-2020

Answer:

if x=2, y= 1

if x=5, y=-5

Step-by-step explanation:

6x+3y=15

3y=-6x+15

y=-2x+5

y=-2(2)+5

y=-4+5

y=1

y=-2(5)+5

y=-10+5

y=-5

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