solve by any method 3x+2y=6,2-3y=17
Answers
Answered by
0
Step-by-step explanation:
{ 3x +2y = 6 }×3
9x +6y = 18 ...........1
{2x-3y=17}×2
4x -6y = 34........2
13x = 52
x = 4
12 +2y = 6
2y = -6
y = -3
Answered by
1
first 2-3y=17
-3y =17-2
-3y=15
y=-5 (equation 1)
3x +2y =6
put the value of y from the equation 1
3x+2×-5=6
2x-10=6
2x=10+6
x= 16/2
x= 8
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