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Vsevolod [243]
3 years ago
7

3x+7y-12 where x=-4 and y= 6 *

Mathematics
2 answers:
erik [133]3 years ago
6 0

Replace x any with their values:

3(-4) + 7(6) -12

Simplify:

-12 + 42 -12

Solve:

-12 + 42 -12 = 42

Juli2301 [7.4K]3 years ago
3 0

Answer:

42

Step-by-step explanation:

3(4)+7(6)-12

12+42-12

54-12

42

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