SOLUTION: Find the solution to each system by the substitution method. Check your answers 4x+3y=9 3y+6=x

Question 171272: Find the solution to each system by the substitution method. Check your answers
4x+3y=9
3y+6=x
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
The second equation is already solved in terms of , so you can just take the expression in to which is equal and substitute that expression for in the first equation. This gives you a single equation in a single variable:

Solve for . Once you have determined the value for , substitute that value into the second equation and do the arithmetic to determine the value of .

To check your answers, substitute the values for and into both equations and verify that the result is a pair of true statements.
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