3x +2y=20 If x=3 what is the value of y

asked Nov 7, 2018 99.6k views

1 vote

3x +2y=20

If x=3 what is the value of y

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4 votes

y= -3x/2+10
You can find it by plugging in x, simplifying both sides and isolating y.

Sieryuu answered Nov 9, 2018

6.8k points

4 votes

The value of y is 5.5 this is what i got and i worked it out on paper

Jinglesthula answered Nov 11, 2018

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