SOLUTION: solve by substitution 2x-4y=2 then the second equation is y=x-3 write answer as coordinates using (___,___) also i have a question can I solve one of the equations at a time or do
Algebra ->
Linear-equations
-> SOLUTION: solve by substitution 2x-4y=2 then the second equation is y=x-3 write answer as coordinates using (___,___) also i have a question can I solve one of the equations at a time or do
Log On
Question 1029498: solve by substitution 2x-4y=2 then the second equation is y=x-3 write answer as coordinates using (___,___) also i have a question can I solve one of the equations at a time or do I have to do both at once Answer by josgarithmetic(39620) (Show Source):
You can put this solution on YOUR website! Think logically. You have .
You want to solve using Substitution. One of your equations GIVES an expression equal to y. SUBSTITUTE THIS into the other equation!
(