bugboy4121999 bugboy4121999

05-12-2019
Mathematics

contestada

How do I solve 12x+7y=3100 without guessing and checking

Respuesta :

princejad princejad

05-12-2019

Answer:

Step-by-step explanation:

Subtract

7

y

from both sides of the equation then divide by

12

.

x

=

775

3

−

7

y

12

Answer Link

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