Question

Solve using reduction method:
1/2(2x+3y) + 12/7(3x-2y) = 1/2
7/2x+3y + 3x-2y = 2

Class 10 CBSE
Lesson:Linear equations in one variable​

Answer 1

Answer:

1/2(2x+3x)+12/7(3x-2x)=1/2

x+3/2x+36/7-24/7x=1/2

5/2x+12/7x=1/2

x=7/69