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liberstina [14]
3 years ago
10

Solve the following systems by the addition method 4x - y =3 2x+3y = 18

Mathematics
1 answer:
Taya2010 [7]3 years ago
4 0
Hello :
<span>4x - y =3........ ×3
2x+3y = 18
 I'have :  12x-3y = 9
               2x +3y = 18
</span><span>by the addition method : 14 x =27
</span> x = 27/14
4(27/14)-y = 3
y = 33/7


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