lorettalogsdon101052 lorettalogsdon101052

22-12-2020
Mathematics

contestada

Solve the system of equations given below.
y - 15 = 3
-2.1 + 5y = -3

Respuesta :

pierredorothylodzcha pierredorothylodzcha

22-12-2020

Answer:

1) y=18

2)y=-0.18

Step-by-step explanation:

1) y-15=3. Add 15 on both sides.

y=18

2)-2.1+5y=-3. Add 2.1 on both sides

5y=-0.9. Divide 5 on both sides

y=-0.18

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