if (2,-3 ) is a solution euation 3x-4ay=12,find a
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3
3x-4ay=12
3×2 - 4×a×-3 =12
6+12a=12
12a=12-6
12a=6
a=6/12
=1/2
3×2 - 4×a×-3 =12
6+12a=12
12a=12-6
12a=6
a=6/12
=1/2
Answered by
0
Answer:
a = 1/2
Step-by-step explanation:
Given, x = 2
y = -3
3x - 4ay = 12
3(2) - 4*a*-3 = 12
6 + 12a = 12
12a = 12 - 6
a = 6 / 12
a = 1 / 2
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