Question

Solve the system of linear equations by elimination

x + 3y = 5
2x - 3y = 1

Answer 1

x + 3y = 5
2x - 3y = 1
------------------add
3x = 6
x = 2

x + 3y = 5
2 + 3y = 5
3y = 3
y = 1

answer x = 2 y = 1