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frozen [14]
3 years ago
7

Solve the given system, using the substitution method.. . y = 3x – 4. 9x – 3y = 14. . . A.. There is no solution.. . B.. (12, 14

). . C.. (14, 12). . D.. There are an infinite number of solutions.
Mathematics
2 answers:
Gwar [14]3 years ago
6 0
Y = 3x - 4 . . . (1)
9x - 3y = 14 . .(2)

Putting (1) into (2) gives
9x - 3(3x - 4) = 14
9x - 9x + 12 = 14
12 = 14

Therefore, there is no solution.
Tems11 [23]3 years ago
3 0
<span>. y = 3x – 4.
</span><span>9x – 3y = 14.
by substituiting value of x in second equation
9x-3(3x-4)=14
9x -9x+12=14
12=14 which is not possible so no solution for this question</span>
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