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2 years ago

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

Mathematics

1 answer:

EastWind [94]2 years ago

3 0

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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