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3x+2y=10. 6y=2, using substitute method to solve it |
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Answer» Answer: x = 3.11 , y= 3.665 Step-by-step explanation: =6y = 2 =y= 2/6 =y= 1/3 =3x + 2/3 = 10 =3x = 10 - 2/3 =3x = (30 - 2)/3 =3x = 28/3 = x = 28/9 = x= 3.11 =y= 3(28/9) + 2y = 2 = y= 9.33 - 2 = 2y = y = 7.33 / 2 =y= 3.665 |
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