X+5y=7 3x-2y=4 Hey there ... please help me to sole this equations >

Question

X+5y=7
3x-2y=4

Hey there ... please help me to sole this equations >

Answer 1

Х=7-5у
3×(7-5у)- 2у = 4
21 - 15 у - 2у = 4
-17у = - 17
у = 1
х= 7-5× 1= 2

Comments

thanks ....