SOLUTION: Solve by the substitution method. 6x+7y=-29 x=3-9y What is the solution of the system? Type an ordered pair.

Question 222382: Solve by the substitution method.
6x+7y=-29
x=3-9y
What is the solution of the system? Type an ordered pair.
Answer by drj(1380) (Show Source): You can put this solution on YOUR website!
Solve by the substitution method.

6x+7y=-29
x=3-9y or x+9y=3 after adding 9y to both sides of the equation.

Solved by pluggable solver: SOLVE linear system by SUBSTITUTION

Solve:
We'll use substitution. After moving 7*y to the right, we get:
, or . Substitute that
into another equation:
and simplify: So, we know that y=1. Since , x=-6.

Answer: .

I hope the above steps were helpful.

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Good luck in your studies!

Respectfully,
Dr J

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