kathleen137 kathleen137

11-10-2021
Mathematics

contestada

solve for y
6x - 3y = 15
hint - subtract 6x, divide by -3, simplify

Respuesta :

Аноним Аноним

11-10-2021

Answer:

y=2x-5

Step-by-step explanation:

1) Factor out the common term 3

3(2x-y)=15

2)Divide both sides by 3

2x-y=15/3

3) Simplify 15/3 to 5

2x-y=5

4) Subtract 2x from both sides

-y=5-2x

5) Multiply both sides by -1

y=-5+2x

6) regroup terms

y=2x-5

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