icuellar85 icuellar85

25-01-2022
Mathematics

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3x+2y=1 5x-2y=-9 solve by substitution

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1208darsh 1208darsh

27-01-2022

3x + 2y = 1

2y - 5x = 9

27x + 18y = 2y - 5x

32x = -16y

2x = -y

y = 2x

7x = 1

x = 1/7

y = 2/7

please give brainliest

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