3 years ago

3x - 4y = 7

Mathematics

2 answers:

Alina [70]3 years ago

4 0

3x - 4y = 7
-(3x + 2y = -5)

= 0 - 6y = 12
-6y = 12
y = -2
The resulting equation would be y = -2.

Alinara [238K]3 years ago

3 0

Answer:

the answer is -6y =12

Step-by-step explanation:

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