220k views
0 votes
Y = x - 2 and x + y = 4 in substitution method please help me​

User Swizard
by
8.4k points

1 Answer

3 votes

Answer:


y = x - 2 \\ x + y = 4 \\ x + x - 2 = 4 \\ 2x = 4 + 2 \\ 2x = 6 \\ x = 3 \\ y = 3 - 2 = 1

User Fedor Losev
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories