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3 votes
How Many Solutions does this have?

Y= 12x + 9y = -36
Y= 4x + 3y= -12

User Abnab
by
7.1k points

1 Answer

4 votes

Answer:

it has two solutions,,

Explanation:

step 1,,, you have to find the difference between the first y and the second y,,,,,y=12x+9y=-36_y=4x+3y=-12 the solution is y= 8x+6y=24,,where again you have to find the value of x by substitution method,,,

User Menefee
by
8.4k points

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